| 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 | $28.80 | 12.658% | $32.4455 | $32.45 | $32.45 | $32.40 |
| Purchase #2 | $247.76 | 7.809% | $267.1076 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $231.72 | 4.674% | $242.5506 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $24.31 | 5.207% | $25.5758 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $244.44 | 10.588% | $270.3213 | $270.32 | $270.30 | $270.30 |
| Purchase #6 | $207.82 | 13.801% | $236.5012 | $236.50 | $236.50 | $236.50 |
| Purchase #7 | $135.96 | 13.384% | $154.1569 | $154.16 | $154.15 | $154.20 |
| 7 purchase totals = | $1,120.81 | $1,228.6589 | $1,228.67 | $1,228.65 | $1,228.70 | |