| 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 | $219.61 | 5.493% | $231.6732 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $176.39 | 9.678% | $193.461 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $173.81 | 8.798% | $189.1018 | $189.10 | $189.10 | $189.10 |
| Purchase #4 | $72.80 | 12.437% | $81.8541 | $81.85 | $81.85 | $81.90 |
| Purchase #5 | $99.27 | 3.148% | $102.395 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $212.33 | 13.663% | $241.3406 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $224.86 | 5.176% | $236.4988 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $1,179.07 | $1,276.3245 | $1,276.32 | $1,276.30 | $1,276.40 | |