| 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 | $132.57 | 11.151% | $147.3529 | $147.35 | $147.35 | $147.40 |
| Purchase #2 | $29.98 | 10.569% | $33.1486 | $33.15 | $33.15 | $33.10 |
| Purchase #3 | $172.80 | 10.658% | $191.217 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $151.44 | 11.395% | $168.6966 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $167.58 | 3.400% | $173.2777 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $247.25 | 13.164% | $279.798 | $279.80 | $279.80 | $279.80 |
| Purchase #7 | $154.44 | 4.513% | $161.4099 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,056.06 | $1,154.9007 | $1,154.91 | $1,154.90 | $1,154.90 | |