| 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 | $166.55 | 12.104% | $186.7092 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $178.30 | 9.219% | $194.7375 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $248.84 | 4.797% | $260.7769 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $147.91 | 9.380% | $161.784 | $161.78 | $161.80 | $161.80 |
| Purchase #5 | $120.39 | 11.442% | $134.165 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $128.53 | 4.850% | $134.7637 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $197.27 | 4.580% | $206.305 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $1,187.79 | $1,279.2413 | $1,279.25 | $1,279.25 | $1,279.30 | |