| 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 | $180.81 | 7.371% | $194.1375 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $243.91 | 6.161% | $258.9373 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $212.31 | 3.337% | $219.3948 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $213.34 | 8.288% | $231.0216 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $214.25 | 12.404% | $240.8256 | $240.83 | $240.85 | $240.80 |
| Purchase #6 | $62.84 | 9.724% | $68.9506 | $68.95 | $68.95 | $69.00 |
| Purchase #7 | $56.59 | 13.214% | $64.0678 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $1,184.05 | $1,277.3352 | $1,277.34 | $1,277.35 | $1,277.30 | |