| 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 | $208.49 | 13.548% | $236.7362 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $153.35 | 10.285% | $169.122 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $220.46 | 11.402% | $245.5968 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $231.91 | 9.822% | $254.6882 | $254.69 | $254.70 | $254.70 |
| Purchase #5 | $78.40 | 11.116% | $87.1149 | $87.11 | $87.10 | $87.10 |
| Purchase #6 | $159.69 | 4.107% | $166.2485 | $166.25 | $166.25 | $166.20 |
| Purchase #7 | $139.41 | 9.684% | $152.9105 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,191.71 | $1,312.4171 | $1,312.42 | $1,312.40 | $1,312.30 | |