| 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 | $219.59 | 10.236% | $242.0672 | $242.07 | $242.05 | $242.10 |
| Purchase #2 | $248.44 | 7.600% | $267.3214 | $267.32 | $267.30 | $267.30 |
| Purchase #3 | $237.97 | 12.394% | $267.464 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $83.99 | 10.137% | $92.5041 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $197.85 | 5.773% | $209.2719 | $209.27 | $209.25 | $209.30 |
| Purchase #6 | $156.84 | 5.471% | $165.4207 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $125.40 | 5.433% | $132.213 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $1,270.08 | $1,376.2623 | $1,376.25 | $1,376.15 | $1,376.30 | |