| 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 | $99.64 | 13.607% | $113.198 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $143.65 | 7.789% | $154.8389 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $56.39 | 8.130% | $60.9745 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $201.75 | 11.861% | $225.6796 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $154.27 | 5.136% | $162.1933 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $19.62 | 4.758% | $20.5535 | $20.55 | $20.55 | $20.60 |
| Purchase #7 | $133.83 | 9.702% | $146.8142 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $809.15 | $884.2520 | $884.24 | $884.25 | $884.30 | |