| 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 | $202.32 | 11.512% | $225.6111 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $17.39 | 9.485% | $19.0394 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $163.40 | 5.687% | $172.6926 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $98.81 | 7.122% | $105.8472 | $105.85 | $105.85 | $105.80 |
| Purchase #5 | $228.50 | 7.784% | $246.2864 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $68.38 | 10.209% | $75.3609 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $213.46 | 6.816% | $228.0094 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $992.26 | $1,072.8470 | $1,072.85 | $1,072.85 | $1,072.80 | |