| 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 | $146.81 | 12.251% | $164.7957 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $237.69 | 8.394% | $257.6417 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $239.45 | 6.579% | $255.2034 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $108.88 | 9.652% | $119.3891 | $119.39 | $119.40 | $119.40 |
| Purchase #5 | $236.54 | 11.424% | $263.5623 | $263.56 | $263.55 | $263.60 |
| Purchase #6 | $49.78 | 7.781% | $53.6534 | $53.65 | $53.65 | $53.70 |
| Purchase #7 | $24.35 | 6.214% | $25.8631 | $25.86 | $25.85 | $25.90 |
| 7 purchase totals = | $1,043.50 | $1,140.1087 | $1,140.10 | $1,140.10 | $1,140.20 | |