| 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 | $222.37 | 10.791% | $246.3659 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $97.39 | 13.468% | $110.5065 | $110.51 | $110.50 | $110.50 |
| Purchase #3 | $194.48 | 13.437% | $220.6123 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $170.87 | 12.333% | $191.9434 | $191.94 | $191.95 | $191.90 |
| Purchase #5 | $238.81 | 10.814% | $264.6349 | $264.63 | $264.65 | $264.60 |
| Purchase #6 | $6.62 | 9.498% | $7.2488 | $7.25 | $7.25 | $7.20 |
| Purchase #7 | $23.45 | 10.523% | $25.9176 | $25.92 | $25.90 | $25.90 |
| 7 purchase totals = | $953.99 | $1,067.2294 | $1,067.23 | $1,067.20 | $1,067.10 | |