| 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 | $236.42 | 13.663% | $268.7221 | $268.72 | $268.70 | $268.70 |
| Purchase #2 | $146.79 | 10.600% | $162.3497 | $162.35 | $162.35 | $162.30 |
| Purchase #3 | $178.30 | 7.632% | $191.9079 | $191.91 | $191.90 | $191.90 |
| Purchase #4 | $52.80 | 3.555% | $54.677 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $189.78 | 3.859% | $197.1036 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $33.57 | 4.522% | $35.088 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $106.52 | 8.824% | $115.9193 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $944.18 | $1,025.7676 | $1,025.77 | $1,025.75 | $1,025.70 | |