| 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 | $149.30 | 7.127% | $159.9406 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $77.91 | 7.739% | $83.9395 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $116.62 | 12.256% | $130.9129 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $95.75 | 6.647% | $102.1145 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $227.69 | 6.243% | $241.9047 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $144.35 | 12.324% | $162.1397 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $239.41 | 11.591% | $267.16 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,051.03 | $1,148.1119 | $1,148.10 | $1,148.10 | $1,148.00 | |