| 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 | $111.47 | 7.632% | $119.9774 | $119.98 | $120.00 | $120.00 |
| Purchase #2 | $177.54 | 12.374% | $199.5088 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $44.34 | 11.572% | $49.471 | $49.47 | $49.45 | $49.50 |
| Purchase #4 | $241.54 | 7.841% | $260.4792 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $158.46 | 10.221% | $174.6562 | $174.66 | $174.65 | $174.70 |
| Purchase #6 | $219.60 | 6.453% | $233.7708 | $233.77 | $233.75 | $233.80 |
| Purchase #7 | $227.29 | 4.782% | $238.159 | $238.16 | $238.15 | $238.20 |
| 7 purchase totals = | $1,180.24 | $1,276.0224 | $1,276.03 | $1,276.00 | $1,276.20 | |