| 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 | $248.50 | 13.108% | $281.0734 | $281.07 | $281.05 | $281.10 |
| Purchase #2 | $238.90 | 11.394% | $266.1203 | $266.12 | $266.10 | $266.10 |
| Purchase #3 | $175.85 | 6.229% | $186.8037 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $99.85 | 4.329% | $104.1725 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $198.61 | 9.418% | $217.3151 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $22.64 | 12.398% | $25.4469 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $60.69 | 3.372% | $62.7365 | $62.74 | $62.75 | $62.70 |
| 7 purchase totals = | $1,045.04 | $1,143.6684 | $1,143.67 | $1,143.60 | $1,143.60 | |