| 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 | $136.27 | 12.609% | $153.4523 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $218.83 | 11.569% | $244.1464 | $244.15 | $244.15 | $244.10 |
| Purchase #3 | $183.26 | 9.197% | $200.1144 | $200.11 | $200.10 | $200.10 |
| Purchase #4 | $239.73 | 7.183% | $256.9498 | $256.95 | $256.95 | $256.90 |
| Purchase #5 | $219.90 | 12.479% | $247.3413 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $224.82 | 10.139% | $247.6145 | $247.61 | $247.60 | $247.60 |
| Purchase #7 | $52.37 | 5.158% | $55.0712 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $1,275.18 | $1,404.6899 | $1,404.68 | $1,404.65 | $1,404.60 | |