| 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 | $141.63 | 8.345% | $153.449 | $153.45 | $153.45 | $153.40 |
| Purchase #2 | $124.72 | 3.256% | $128.7809 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $219.55 | 3.146% | $226.457 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $28.59 | 7.127% | $30.6276 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $38.67 | 10.375% | $42.682 | $42.68 | $42.70 | $42.70 |
| Purchase #6 | $164.33 | 11.242% | $182.804 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $243.76 | 4.759% | $255.3605 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $961.25 | $1,020.1610 | $1,020.16 | $1,020.20 | $1,020.20 | |