| 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 | $128.85 | 3.277% | $133.0724 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $213.62 | 10.644% | $236.3577 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $250.33 | 7.649% | $269.4777 | $269.48 | $269.50 | $269.50 |
| Purchase #4 | $45.78 | 4.450% | $47.8172 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $173.60 | 10.276% | $191.4391 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $53.29 | 13.793% | $60.6403 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $201.40 | 13.425% | $228.438 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $1,066.87 | $1,167.2424 | $1,167.25 | $1,167.25 | $1,167.20 | |