| 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 | $60.56 | 13.470% | $68.7174 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $209.31 | 5.459% | $220.7362 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $208.99 | 9.349% | $228.5285 | $228.53 | $228.55 | $228.50 |
| Purchase #4 | $178.67 | 12.169% | $200.4124 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $231.61 | 7.183% | $248.2465 | $248.25 | $248.25 | $248.20 |
| Purchase #6 | $163.72 | 10.636% | $181.1333 | $181.13 | $181.15 | $181.10 |
| Purchase #7 | $98.73 | 8.595% | $107.2158 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $1,151.59 | $1,254.9901 | $1,255.00 | $1,255.00 | $1,254.80 | |