| 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 | $102.46 | 9.320% | $112.0093 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $231.91 | 4.807% | $243.0579 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $213.75 | 12.354% | $240.1567 | $240.16 | $240.15 | $240.20 |
| Purchase #4 | $121.49 | 3.281% | $125.4761 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $226.68 | 11.609% | $252.9953 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $146.88 | 10.233% | $161.9102 | $161.91 | $161.90 | $161.90 |
| Purchase #7 | $128.59 | 3.513% | $133.1074 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $1,171.76 | $1,268.7129 | $1,268.73 | $1,268.70 | $1,268.80 | |