| 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 | $202.94 | 5.816% | $214.743 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $188.58 | 11.105% | $209.5218 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $58.37 | 5.874% | $61.7987 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $179.41 | 11.802% | $200.584 | $200.58 | $200.60 | $200.60 |
| Purchase #5 | $113.82 | 12.543% | $128.0964 | $128.10 | $128.10 | $128.10 |
| Purchase #6 | $111.58 | 7.149% | $119.5569 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $139.98 | 5.807% | $148.1086 | $148.11 | $148.10 | $148.10 |
| 7 purchase totals = | $994.68 | $1,082.4094 | $1,082.41 | $1,082.40 | $1,082.40 | |