| 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 | $202.43 | 6.469% | $215.5252 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $192.53 | 4.218% | $200.6509 | $200.65 | $200.65 | $200.70 |
| Purchase #3 | $218.68 | 3.674% | $226.7143 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $227.54 | 13.800% | $258.9405 | $258.94 | $258.95 | $258.90 |
| Purchase #5 | $25.46 | 11.320% | $28.3421 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $29.46 | 12.759% | $33.2188 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $221.89 | 7.628% | $238.8158 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $1,117.99 | $1,202.2076 | $1,202.21 | $1,202.20 | $1,202.10 | |