| 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 | $93.45 | 13.273% | $105.8536 | $105.85 | $105.85 | $105.90 |
| Purchase #2 | $246.84 | 4.507% | $257.9651 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $213.59 | 6.770% | $228.05 | $228.05 | $228.05 | $228.10 |
| Purchase #4 | $134.55 | 13.860% | $153.1986 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $104.52 | 13.223% | $118.3407 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $203.28 | 6.431% | $216.3529 | $216.35 | $216.35 | $216.40 |
| Purchase #7 | $37.36 | 10.672% | $41.3471 | $41.35 | $41.35 | $41.30 |
| 7 purchase totals = | $1,033.59 | $1,121.1080 | $1,121.11 | $1,121.10 | $1,121.20 | |