| 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 | $233.84 | 3.501% | $242.0267 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $29.55 | 8.261% | $31.9911 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $24.25 | 9.468% | $26.546 | $26.55 | $26.55 | $26.50 |
| Purchase #4 | $78.95 | 6.457% | $84.0478 | $84.05 | $84.05 | $84.00 |
| Purchase #5 | $187.28 | 13.640% | $212.825 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $141.58 | 4.473% | $147.9129 | $147.91 | $147.90 | $147.90 |
| Purchase #7 | $63.51 | 7.736% | $68.4231 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $758.96 | $813.7726 | $813.78 | $813.80 | $813.60 | |