| 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 | $245.74 | 7.299% | $263.6766 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $67.90 | 11.408% | $75.646 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $134.35 | 6.539% | $143.1351 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $209.37 | 12.209% | $234.932 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $37.51 | 12.285% | $42.1181 | $42.12 | $42.10 | $42.10 |
| Purchase #6 | $74.96 | 7.254% | $80.3976 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $197.69 | 3.672% | $204.9492 | $204.95 | $204.95 | $204.90 |
| 7 purchase totals = | $967.52 | $1,044.8546 | $1,044.87 | $1,044.90 | $1,044.70 | |