| 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 | $164.76 | 11.333% | $183.4323 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $221.75 | 10.280% | $244.5459 | $244.55 | $244.55 | $244.50 |
| Purchase #3 | $206.64 | 13.791% | $235.1377 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $147.49 | 8.692% | $160.3098 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $124.36 | 12.425% | $139.8117 | $139.81 | $139.80 | $139.80 |
| Purchase #6 | $160.25 | 8.422% | $173.7463 | $173.75 | $173.75 | $173.70 |
| Purchase #7 | $145.59 | 9.701% | $159.7137 | $159.71 | $159.70 | $159.70 |
| 7 purchase totals = | $1,170.84 | $1,296.6974 | $1,296.70 | $1,296.70 | $1,296.50 | |