| 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 | $142.99 | 12.726% | $161.1869 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $60.74 | 6.182% | $64.4949 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $236.83 | 11.397% | $263.8215 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $41.90 | 6.700% | $44.7073 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $118.85 | 5.662% | $125.5793 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $113.65 | 13.250% | $128.7086 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $197.76 | 8.784% | $215.1312 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $912.72 | $1,003.6297 | $1,003.63 | $1,003.65 | $1,003.60 | |