| 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 | $185.26 | 13.284% | $209.8699 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $102.49 | 13.812% | $116.6459 | $116.65 | $116.65 | $116.60 |
| Purchase #3 | $46.42 | 11.425% | $51.7235 | $51.72 | $51.70 | $51.70 |
| Purchase #4 | $21.54 | 11.190% | $23.9503 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $126.43 | 7.751% | $136.2296 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $121.85 | 6.215% | $129.423 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $219.71 | 11.683% | $245.3787 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $823.70 | $913.2209 | $913.22 | $913.20 | $913.20 | |