| 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 | $232.58 | 4.428% | $242.8786 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $239.94 | 13.384% | $272.0536 | $272.05 | $272.05 | $272.10 |
| Purchase #3 | $32.75 | 9.689% | $35.9231 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $78.88 | 12.662% | $88.8678 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $69.96 | 13.489% | $79.3969 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $91.87 | 11.168% | $102.13 | $102.13 | $102.15 | $102.10 |
| Purchase #7 | $219.83 | 12.552% | $247.4231 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $965.81 | $1,068.6731 | $1,068.67 | $1,068.65 | $1,068.70 | |