| 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 | $250.25 | 10.805% | $277.2895 | $277.29 | $277.30 | $277.30 |
| Purchase #2 | $158.27 | 10.689% | $175.1875 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $61.76 | 7.437% | $66.3531 | $66.35 | $66.35 | $66.40 |
| Purchase #4 | $11.32 | 12.225% | $12.7039 | $12.70 | $12.70 | $12.70 |
| Purchase #5 | $217.26 | 4.354% | $226.7195 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $246.44 | 7.549% | $265.0438 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $130.49 | 10.173% | $143.7647 | $143.76 | $143.75 | $143.80 |
| 7 purchase totals = | $1,075.79 | $1,167.0620 | $1,167.05 | $1,167.05 | $1,167.10 | |