| 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 | $191.44 | 13.143% | $216.601 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $59.55 | 4.545% | $62.2565 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $150.64 | 4.460% | $157.3585 | $157.36 | $157.35 | $157.40 |
| Purchase #4 | $246.74 | 3.145% | $254.5 | $254.50 | $254.50 | $254.50 |
| Purchase #5 | $173.34 | 10.513% | $191.5632 | $191.56 | $191.55 | $191.60 |
| Purchase #6 | $250.48 | 8.288% | $271.2398 | $271.24 | $271.25 | $271.20 |
| Purchase #7 | $208.30 | 7.728% | $224.3974 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $1,280.49 | $1,377.9164 | $1,377.92 | $1,377.90 | $1,378.00 | |