| 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 | $217.75 | 12.170% | $244.2502 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $237.46 | 8.525% | $257.7035 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $107.53 | 9.662% | $117.9195 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $104.98 | 9.365% | $114.8114 | $114.81 | $114.80 | $114.80 |
| Purchase #5 | $230.46 | 5.190% | $242.4209 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $228.30 | 8.861% | $248.5297 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $102.44 | 7.556% | $110.1804 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $1,228.92 | $1,335.8156 | $1,335.81 | $1,335.80 | $1,335.80 | |