| 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 | $244.82 | 8.235% | $264.9809 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $47.69 | 8.236% | $51.6177 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $98.34 | 12.708% | $110.837 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $45.79 | 9.483% | $50.1323 | $50.13 | $50.15 | $50.10 |
| Purchase #5 | $38.81 | 6.551% | $41.3524 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $73.44 | 9.191% | $80.1899 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $184.87 | 13.287% | $209.4337 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $733.76 | $808.5439 | $808.54 | $808.60 | $808.50 | |