| 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 | $212.52 | 4.556% | $222.2024 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $92.89 | 13.284% | $105.2295 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $86.96 | 6.843% | $92.9107 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $249.57 | 7.496% | $268.2778 | $268.28 | $268.30 | $268.30 |
| Purchase #5 | $163.99 | 4.535% | $171.4269 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $55.84 | 11.374% | $62.1912 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $192.88 | 13.180% | $218.3016 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $1,054.65 | $1,140.5401 | $1,140.54 | $1,140.60 | $1,140.50 | |