| 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 | $35.75 | 9.363% | $39.0973 | $39.10 | $39.10 | $39.10 |
| Purchase #2 | $224.47 | 12.711% | $253.0024 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $162.90 | 4.868% | $170.83 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $219.28 | 9.837% | $240.8506 | $240.85 | $240.85 | $240.90 |
| Purchase #5 | $118.90 | 13.102% | $134.4783 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $28.88 | 13.738% | $32.8475 | $32.85 | $32.85 | $32.80 |
| Purchase #7 | $213.68 | 13.744% | $243.0482 | $243.05 | $243.05 | $243.00 |
| 7 purchase totals = | $1,003.86 | $1,114.1543 | $1,114.16 | $1,114.20 | $1,114.10 | |