| 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 | $182.93 | 13.496% | $207.6182 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $146.85 | 3.164% | $151.4963 | $151.50 | $151.50 | $151.50 |
| Purchase #3 | $216.99 | 8.668% | $235.7987 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $108.52 | 7.561% | $116.7252 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $166.88 | 10.772% | $184.8563 | $184.86 | $184.85 | $184.90 |
| Purchase #6 | $139.86 | 7.739% | $150.6838 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $179.56 | 10.368% | $198.1768 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,141.59 | $1,245.3553 | $1,245.37 | $1,245.40 | $1,245.40 | |