| 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 | $191.43 | 4.544% | $200.1286 | $200.13 | $200.15 | $200.10 |
| Purchase #2 | $226.30 | 7.710% | $243.7477 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $158.91 | 6.197% | $168.7577 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $203.54 | 12.865% | $229.7254 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $119.73 | 11.143% | $133.0715 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $12.85 | 11.800% | $14.3663 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $241.70 | 4.116% | $251.6484 | $251.65 | $251.65 | $251.60 |
| 7 purchase totals = | $1,154.46 | $1,241.4456 | $1,241.46 | $1,241.45 | $1,241.40 | |