| 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 | $127.82 | 13.239% | $144.7421 | $144.74 | $144.75 | $144.70 |
| Purchase #2 | $187.46 | 11.544% | $209.1004 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $116.75 | 7.871% | $125.9394 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $222.54 | 9.196% | $243.0048 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $127.40 | 6.719% | $135.96 | $135.96 | $135.95 | $136.00 |
| Purchase #6 | $190.89 | 9.745% | $209.4922 | $209.49 | $209.50 | $209.50 |
| Purchase #7 | $103.30 | 9.212% | $112.816 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $1,076.16 | $1,181.0549 | $1,181.05 | $1,181.05 | $1,181.00 | |