| 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 | $101.74 | 12.578% | $114.5369 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $164.72 | 4.779% | $172.592 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $124.27 | 9.710% | $136.3366 | $136.34 | $136.35 | $136.30 |
| Purchase #4 | $220.59 | 10.716% | $244.2284 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $107.62 | 10.389% | $118.8006 | $118.80 | $118.80 | $118.80 |
| Purchase #6 | $243.54 | 5.147% | $256.075 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $23.40 | 12.318% | $26.2824 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $985.88 | $1,068.8519 | $1,068.86 | $1,068.95 | $1,068.80 | |