| 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 | $247.57 | 12.748% | $279.1302 | $279.13 | $279.15 | $279.10 |
| Purchase #2 | $196.33 | 7.833% | $211.7085 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $44.54 | 9.590% | $48.8114 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $178.41 | 9.555% | $195.4571 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $203.53 | 5.381% | $214.4819 | $214.48 | $214.50 | $214.50 |
| Purchase #6 | $117.86 | 6.564% | $125.5963 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $177.59 | 11.842% | $198.6202 | $198.62 | $198.60 | $198.60 |
| 7 purchase totals = | $1,165.83 | $1,273.8056 | $1,273.81 | $1,273.80 | $1,273.80 | |