| 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 | $137.78 | 6.826% | $147.1849 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $215.31 | 4.339% | $224.6523 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $103.34 | 3.802% | $107.269 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $183.63 | 4.637% | $192.1449 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $236.72 | 5.453% | $249.6283 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $74.89 | 9.424% | $81.9476 | $81.95 | $81.95 | $81.90 |
| Purchase #7 | $43.32 | 11.694% | $48.3858 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $994.99 | $1,051.2128 | $1,051.21 | $1,051.25 | $1,051.20 | |