| 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 | $182.37 | 10.331% | $201.2106 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $165.39 | 4.336% | $172.5613 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $219.61 | 7.146% | $235.3033 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $148.27 | 6.369% | $157.7133 | $157.71 | $157.70 | $157.70 |
| Purchase #5 | $173.52 | 10.439% | $191.6338 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $94.50 | 13.474% | $107.2329 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $249.31 | 7.618% | $268.3024 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,232.97 | $1,333.9576 | $1,333.94 | $1,333.95 | $1,333.90 | |