| 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 | $107.31 | 11.695% | $119.8599 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $212.86 | 6.241% | $226.1446 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $206.26 | 12.511% | $232.0652 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $160.67 | 7.185% | $172.2141 | $172.21 | $172.20 | $172.20 |
| Purchase #5 | $217.34 | 9.627% | $238.2633 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $221.26 | 13.503% | $251.1367 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $25.67 | 10.285% | $28.3102 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $1,151.37 | $1,267.9940 | $1,267.99 | $1,267.95 | $1,268.00 | |