| 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 | $24.25 | 4.591% | $25.3633 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $231.60 | 10.567% | $256.0732 | $256.07 | $256.05 | $256.10 |
| Purchase #3 | $75.32 | 12.132% | $84.4578 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $151.74 | 12.872% | $171.272 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $196.82 | 11.625% | $219.7003 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $203.65 | 13.349% | $230.8352 | $230.84 | $230.85 | $230.80 |
| Purchase #7 | $140.86 | 3.869% | $146.3099 | $146.31 | $146.30 | $146.30 |
| 7 purchase totals = | $1,024.24 | $1,134.0117 | $1,134.01 | $1,133.95 | $1,134.10 | |