| 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 | $195.42 | 11.216% | $217.3383 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $20.49 | 7.451% | $22.0167 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $195.61 | 9.495% | $214.1832 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $159.37 | 7.384% | $171.1379 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $248.62 | 5.845% | $263.1518 | $263.15 | $263.15 | $263.20 |
| Purchase #6 | $94.26 | 12.484% | $106.0274 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $38.42 | 4.498% | $40.1481 | $40.15 | $40.15 | $40.10 |
| 7 purchase totals = | $952.19 | $1,034.0034 | $1,034.01 | $1,034.05 | $1,033.90 | |