| 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 | $203.73 | 12.281% | $228.7501 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $172.46 | 13.284% | $195.3696 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $246.47 | 13.326% | $279.3146 | $279.31 | $279.30 | $279.30 |
| Purchase #4 | $236.89 | 5.303% | $249.4523 | $249.45 | $249.45 | $249.50 |
| Purchase #5 | $239.80 | 11.170% | $266.5857 | $266.59 | $266.60 | $266.60 |
| Purchase #6 | $128.53 | 12.254% | $144.2801 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $25.63 | 12.580% | $28.8543 | $28.85 | $28.85 | $28.90 |
| 7 purchase totals = | $1,253.51 | $1,392.6067 | $1,392.60 | $1,392.60 | $1,392.80 | |