| 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 | $39.60 | 5.804% | $41.8984 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $137.31 | 5.276% | $144.5545 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $221.66 | 9.607% | $242.9549 | $242.95 | $242.95 | $243.00 |
| Purchase #4 | $250.25 | 3.427% | $258.8261 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $146.27 | 4.610% | $153.013 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $243.65 | 12.681% | $274.5473 | $274.55 | $274.55 | $274.50 |
| Purchase #7 | $43.52 | 4.343% | $45.4101 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $1,082.26 | $1,161.2043 | $1,161.20 | $1,161.20 | $1,161.20 | |