| 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 | $195.35 | 12.395% | $219.5636 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $250.53 | 4.737% | $262.3976 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $104.56 | 7.481% | $112.3821 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $30.51 | 9.293% | $33.3453 | $33.35 | $33.35 | $33.30 |
| Purchase #5 | $219.85 | 8.349% | $238.2053 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $201.44 | 5.865% | $213.2545 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $48.86 | 10.566% | $54.0225 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $1,051.10 | $1,133.1709 | $1,133.17 | $1,133.15 | $1,133.20 | |