| 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 | $235.27 | 5.779% | $248.8663 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $207.87 | 10.260% | $229.1975 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $147.44 | 6.589% | $157.1548 | $157.15 | $157.15 | $157.20 |
| Purchase #4 | $46.74 | 13.607% | $53.0999 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $240.51 | 5.789% | $254.4331 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $236.66 | 7.773% | $255.0556 | $255.06 | $255.05 | $255.10 |
| Purchase #7 | $28.45 | 4.649% | $29.7726 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $1,142.94 | $1,227.5798 | $1,227.58 | $1,227.55 | $1,227.70 | |