| 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 | $25.28 | 3.469% | $26.157 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $33.49 | 12.499% | $37.6759 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $238.87 | 5.216% | $251.3295 | $251.33 | $251.35 | $251.30 |
| Purchase #4 | $221.79 | 4.241% | $231.1961 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $146.95 | 7.154% | $157.4628 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $214.76 | 13.293% | $243.308 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $182.35 | 9.835% | $200.2841 | $200.28 | $200.30 | $200.30 |
| 7 purchase totals = | $1,063.49 | $1,147.4134 | $1,147.42 | $1,147.45 | $1,147.50 | |