| 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 | $106.26 | 6.353% | $113.0107 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $14.86 | 4.115% | $15.4715 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $194.70 | 6.734% | $207.8111 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $220.68 | 10.278% | $243.3615 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $217.37 | 12.419% | $244.3652 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $105.37 | 10.201% | $116.1188 | $116.12 | $116.10 | $116.10 |
| Purchase #7 | $192.48 | 8.283% | $208.4231 | $208.42 | $208.40 | $208.40 |
| 7 purchase totals = | $1,051.72 | $1,148.5619 | $1,148.56 | $1,148.45 | $1,148.60 | |