| 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 | $159.91 | 11.425% | $178.1797 | $178.18 | $178.20 | $178.20 |
| Purchase #2 | $149.80 | 10.505% | $165.5365 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $81.66 | 13.257% | $92.4857 | $92.49 | $92.50 | $92.50 |
| Purchase #4 | $215.28 | 6.368% | $228.989 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $144.51 | 6.574% | $154.0101 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $92.62 | 10.556% | $102.397 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $132.44 | 6.305% | $140.7903 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $976.22 | $1,062.3883 | $1,062.40 | $1,062.45 | $1,062.40 | |