| 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 | $229.64 | 6.610% | $244.8192 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $90.48 | 13.803% | $102.969 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $213.54 | 11.522% | $238.1441 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $11.91 | 13.581% | $13.5275 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $217.87 | 8.555% | $236.5088 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $184.26 | 13.460% | $209.0614 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $28.90 | 4.116% | $30.0895 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $976.60 | $1,075.1195 | $1,075.12 | $1,075.10 | $1,075.10 | |