| 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 | $132.85 | 7.804% | $143.2176 | $143.22 | $143.20 | $143.20 |
| Purchase #2 | $90.53 | 3.174% | $93.4034 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $92.54 | 6.737% | $98.7744 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $111.47 | 4.219% | $116.1729 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $210.34 | 9.130% | $229.544 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $142.86 | 13.525% | $162.1818 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $197.41 | 4.305% | $205.9085 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $978.00 | $1,049.2026 | $1,049.19 | $1,049.15 | $1,049.20 | |