| 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 | $218.42 | 4.244% | $227.6897 | $227.69 | $227.70 | $227.70 |
| Purchase #2 | $201.82 | 13.531% | $229.1283 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $151.79 | 11.693% | $169.5388 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $101.56 | 11.294% | $113.0302 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $25.41 | 8.270% | $27.5114 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $191.43 | 11.782% | $213.9843 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $245.29 | 7.581% | $263.8854 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $1,135.72 | $1,244.7681 | $1,244.77 | $1,244.85 | $1,244.70 | |