| 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 | $218.56 | 8.526% | $237.1944 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $204.84 | 9.506% | $224.3121 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $12.95 | 3.336% | $13.382 | $13.38 | $13.40 | $13.40 |
| Purchase #4 | $226.98 | 6.367% | $241.4318 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $83.90 | 11.278% | $93.3622 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $141.33 | 12.704% | $159.2846 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $26.74 | 3.276% | $27.616 | $27.62 | $27.60 | $27.60 |
| 7 purchase totals = | $915.30 | $996.5831 | $996.57 | $996.60 | $996.60 | |