| 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 | $143.45 | 7.739% | $154.5516 | $154.55 | $154.55 | $154.60 |
| Purchase #2 | $215.53 | 11.664% | $240.6694 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $119.99 | 4.168% | $124.9912 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $66.51 | 9.433% | $72.7839 | $72.78 | $72.80 | $72.80 |
| Purchase #5 | $209.33 | 5.611% | $221.0755 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $170.40 | 11.574% | $190.1221 | $190.12 | $190.10 | $190.10 |
| Purchase #7 | $68.98 | 12.649% | $77.7053 | $77.71 | $77.70 | $77.70 |
| 7 purchase totals = | $994.19 | $1,081.8990 | $1,081.90 | $1,081.90 | $1,082.00 | |