| 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 | $241.43 | 11.140% | $268.3253 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $238.99 | 4.261% | $249.1734 | $249.17 | $249.15 | $249.20 |
| Purchase #3 | $110.75 | 8.467% | $120.1272 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $68.96 | 10.665% | $76.3146 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $122.27 | 13.129% | $138.3228 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $114.73 | 11.870% | $128.3485 | $128.35 | $128.35 | $128.30 |
| Purchase #7 | $223.57 | 10.538% | $247.1298 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $1,120.70 | $1,227.7416 | $1,227.74 | $1,227.75 | $1,227.60 | |