| 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 | $211.87 | 4.306% | $220.9931 | $220.99 | $221.00 | $221.00 |
| Purchase #2 | $62.37 | 6.761% | $66.5868 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $77.81 | 12.406% | $87.4631 | $87.46 | $87.45 | $87.50 |
| Purchase #4 | $202.67 | 7.125% | $217.1102 | $217.11 | $217.10 | $217.10 |
| Purchase #5 | $241.76 | 12.850% | $272.8262 | $272.83 | $272.85 | $272.80 |
| Purchase #6 | $224.31 | 8.190% | $242.681 | $242.68 | $242.70 | $242.70 |
| Purchase #7 | $236.30 | 4.823% | $247.6967 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $1,257.09 | $1,355.3571 | $1,355.36 | $1,355.40 | $1,355.40 | |