| 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 | $15.31 | 10.261% | $16.881 | $16.88 | $16.90 | $16.90 |
| Purchase #2 | $241.92 | 6.721% | $258.1794 | $258.18 | $258.20 | $258.20 |
| Purchase #3 | $193.76 | 4.763% | $202.9888 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $47.83 | 11.154% | $53.165 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $198.68 | 6.714% | $212.0194 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $108.63 | 4.593% | $113.6194 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $43.86 | 5.522% | $46.2819 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $849.99 | $903.1349 | $903.14 | $903.15 | $903.20 | |