| 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 | $244.68 | 8.128% | $264.5676 | $264.57 | $264.55 | $264.60 |
| Purchase #2 | $73.89 | 9.562% | $80.9554 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $217.47 | 5.394% | $229.2003 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $48.70 | 10.560% | $53.8427 | $53.84 | $53.85 | $53.80 |
| Purchase #5 | $120.98 | 10.813% | $134.0616 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $149.52 | 11.461% | $166.6565 | $166.66 | $166.65 | $166.70 |
| Purchase #7 | $233.62 | 12.511% | $262.8482 | $262.85 | $262.85 | $262.80 |
| 7 purchase totals = | $1,088.86 | $1,192.1323 | $1,192.14 | $1,192.10 | $1,192.20 | |