| 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 | $203.82 | 11.551% | $227.3632 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $248.80 | 7.200% | $266.7136 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $93.76 | 8.751% | $101.9649 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $6.68 | 12.719% | $7.5296 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $243.42 | 8.415% | $263.9038 | $263.90 | $263.90 | $263.90 |
| Purchase #6 | $55.30 | 10.681% | $61.2066 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $87.51 | 3.282% | $90.3821 | $90.38 | $90.40 | $90.40 |
| 7 purchase totals = | $939.29 | $1,019.0638 | $1,019.05 | $1,019.05 | $1,019.10 | |