| 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 | $163.41 | 7.199% | $175.1739 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $201.29 | 12.139% | $225.7246 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $162.41 | 11.415% | $180.9491 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $244.68 | 11.614% | $273.0971 | $273.10 | $273.10 | $273.10 |
| Purchase #5 | $7.99 | 12.821% | $9.0144 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $112.29 | 11.457% | $125.1551 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $235.89 | 4.836% | $247.2976 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $1,127.96 | $1,236.4118 | $1,236.41 | $1,236.35 | $1,236.40 | |