| 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 | $224.53 | 8.478% | $243.5657 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $74.52 | 4.676% | $78.0046 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $91.86 | 5.209% | $96.645 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $200.89 | 9.235% | $219.4422 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $179.47 | 13.419% | $203.5531 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $110.99 | 10.863% | $123.0468 | $123.05 | $123.05 | $123.00 |
| Purchase #7 | $135.80 | 7.114% | $145.4608 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $1,018.06 | $1,109.7182 | $1,109.72 | $1,109.70 | $1,109.70 | |