| 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 | $126.67 | 12.830% | $142.9218 | $142.92 | $142.90 | $142.90 |
| Purchase #2 | $65.51 | 13.295% | $74.2196 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $44.49 | 13.536% | $50.5122 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $172.65 | 5.783% | $182.6343 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $48.66 | 6.526% | $51.8356 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $18.48 | 12.148% | $20.725 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $31.57 | 11.287% | $35.1333 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $508.03 | $557.9818 | $557.98 | $558.00 | $557.80 | |