| 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 | $233.30 | 13.310% | $264.3522 | $264.35 | $264.35 | $264.40 |
| Purchase #2 | $119.70 | 13.728% | $136.1324 | $136.13 | $136.15 | $136.10 |
| Purchase #3 | $125.79 | 7.374% | $135.0658 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $30.51 | 7.426% | $32.7757 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $138.61 | 10.208% | $152.7593 | $152.76 | $152.75 | $152.80 |
| Purchase #6 | $165.42 | 13.259% | $187.353 | $187.35 | $187.35 | $187.40 |
| Purchase #7 | $114.29 | 10.169% | $125.9122 | $125.91 | $125.90 | $125.90 |
| 7 purchase totals = | $927.62 | $1,034.3506 | $1,034.35 | $1,034.35 | $1,034.50 | |