| 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 | $152.26 | 13.577% | $172.9323 | $172.93 | $172.95 | $172.90 |
| Purchase #2 | $68.25 | 10.115% | $75.1535 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $249.95 | 10.149% | $275.3174 | $275.32 | $275.30 | $275.30 |
| Purchase #4 | $211.72 | 6.761% | $226.0344 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $148.40 | 6.746% | $158.4111 | $158.41 | $158.40 | $158.40 |
| Purchase #6 | $116.82 | 13.874% | $133.0276 | $133.03 | $133.05 | $133.00 |
| Purchase #7 | $188.43 | 11.312% | $209.7452 | $209.75 | $209.75 | $209.70 |
| 7 purchase totals = | $1,135.83 | $1,250.6215 | $1,250.62 | $1,250.65 | $1,250.50 | |