| 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 | $211.64 | 12.790% | $238.7088 | $238.71 | $238.70 | $238.70 |
| Purchase #2 | $40.51 | 13.591% | $46.0157 | $46.02 | $46.00 | $46.00 |
| Purchase #3 | $240.35 | 11.290% | $267.4855 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $31.66 | 13.229% | $35.8483 | $35.85 | $35.85 | $35.80 |
| Purchase #5 | $101.58 | 11.699% | $113.4638 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $181.95 | 6.281% | $193.3783 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $22.66 | 12.829% | $25.5671 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $830.35 | $920.4675 | $920.48 | $920.45 | $920.50 | |