| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.46 | 12.144% | $194.525 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $166.53 | 13.348% | $188.7584 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $187.85 | 11.632% | $209.7007 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $120.60 | 9.661% | $132.2512 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $98.31 | 11.808% | $109.9184 | $109.92 | $109.90 | $109.90 |
| Purchase #6 | $239.93 | 7.157% | $257.1018 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $181.36 | 13.655% | $206.1247 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $1,168.04 | $1,298.3802 | $1,298.38 | $1,298.35 | $1,298.40 | |