| 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 | $45.34 | 8.655% | $49.2642 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $183.35 | 5.763% | $193.9165 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $219.55 | 3.809% | $227.9127 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $78.26 | 3.760% | $81.2026 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $230.36 | 11.283% | $256.3515 | $256.35 | $256.35 | $256.40 |
| Purchase #6 | $212.89 | 9.568% | $233.2593 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $180.40 | 12.130% | $202.2825 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $1,150.15 | $1,244.1893 | $1,244.18 | $1,244.15 | $1,244.30 | |