| 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 | $111.97 | 13.482% | $127.0658 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $203.84 | 7.826% | $219.7925 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $78.70 | 11.774% | $87.9661 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $184.30 | 4.866% | $193.268 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $195.31 | 7.768% | $210.4817 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $129.70 | 10.550% | $143.3834 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $245.98 | 7.829% | $265.2378 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $1,149.80 | $1,247.1953 | $1,247.20 | $1,247.20 | $1,247.30 | |