| 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 | $188.30 | 10.109% | $207.3352 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $128.36 | 10.297% | $141.5772 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $203.64 | 12.294% | $228.6755 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $213.59 | 6.166% | $226.76 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $188.57 | 5.749% | $199.4109 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $124.44 | 5.381% | $131.1361 | $131.14 | $131.15 | $131.10 |
| Purchase #7 | $239.47 | 7.553% | $257.5572 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $1,286.37 | $1,392.4521 | $1,392.47 | $1,392.50 | $1,392.50 | |