| 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 | $248.52 | 9.412% | $271.9107 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $159.86 | 3.261% | $165.073 | $165.07 | $165.05 | $165.10 |
| Purchase #3 | $236.77 | 6.574% | $252.3353 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $40.68 | 13.647% | $46.2316 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $85.27 | 11.175% | $94.7989 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $113.94 | 5.521% | $120.2306 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $57.36 | 8.382% | $62.1679 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $942.40 | $1,012.7480 | $1,012.75 | $1,012.75 | $1,012.70 | |