| 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 | $241.64 | 6.491% | $257.3249 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $115.47 | 7.517% | $124.1499 | $124.15 | $124.15 | $124.10 |
| Purchase #3 | $234.33 | 8.195% | $253.5333 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $22.75 | 9.573% | $24.9279 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $184.25 | 13.716% | $209.5217 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $168.84 | 5.653% | $178.3845 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $162.94 | 11.245% | $181.2626 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $1,130.22 | $1,229.1048 | $1,229.09 | $1,229.10 | $1,229.00 | |