| 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 | $148.86 | 6.529% | $158.5791 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $20.54 | 13.324% | $23.2767 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $242.60 | 6.544% | $258.4757 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $124.92 | 5.382% | $131.6432 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $132.44 | 10.319% | $146.1065 | $146.11 | $146.10 | $146.10 |
| Purchase #6 | $226.30 | 8.356% | $245.2096 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $212.84 | 11.600% | $237.5294 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,108.50 | $1,200.8202 | $1,200.83 | $1,200.90 | $1,200.80 | |