| 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 | $101.31 | 11.163% | $112.6192 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $93.82 | 11.170% | $104.2997 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $242.66 | 4.335% | $253.1793 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $118.95 | 12.303% | $133.5844 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $107.78 | 12.314% | $121.052 | $121.05 | $121.05 | $121.10 |
| Purchase #6 | $200.98 | 8.450% | $217.9628 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $55.47 | 6.360% | $58.9979 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $920.97 | $1,001.6953 | $1,001.69 | $1,001.70 | $1,001.80 | |