| 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 | $175.31 | 10.857% | $194.3434 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $248.55 | 4.110% | $258.7654 | $258.77 | $258.75 | $258.80 |
| Purchase #3 | $109.84 | 13.174% | $124.3103 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $112.83 | 4.726% | $118.1623 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $173.97 | 5.656% | $183.8097 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $41.77 | 13.484% | $47.4023 | $47.40 | $47.40 | $47.40 |
| Purchase #7 | $107.52 | 7.619% | $115.7119 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $969.79 | $1,042.5053 | $1,042.50 | $1,042.45 | $1,042.50 | |