| 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 | $248.56 | 7.866% | $268.1117 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $227.31 | 11.366% | $253.1461 | $253.15 | $253.15 | $253.10 |
| Purchase #3 | $210.28 | 8.302% | $227.7374 | $227.74 | $227.75 | $227.70 |
| Purchase #4 | $188.35 | 11.759% | $210.4981 | $210.50 | $210.50 | $210.50 |
| Purchase #5 | $92.57 | 11.168% | $102.9082 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $167.90 | 12.854% | $189.4819 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $11.57 | 13.702% | $13.1553 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $1,146.54 | $1,265.0387 | $1,265.05 | $1,265.05 | $1,265.00 | |