| 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 | $136.31 | 6.770% | $145.5382 | $145.54 | $145.55 | $145.50 |
| Purchase #2 | $145.62 | 3.755% | $151.088 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $137.85 | 8.401% | $149.4308 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $60.56 | 13.485% | $68.7265 | $68.73 | $68.75 | $68.70 |
| Purchase #5 | $245.56 | 7.174% | $263.1765 | $263.18 | $263.20 | $263.20 |
| Purchase #6 | $39.79 | 3.338% | $41.1182 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $126.55 | 4.460% | $132.1941 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $892.24 | $951.2723 | $951.28 | $951.35 | $951.20 | |