| 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 | $228.83 | 7.770% | $246.6101 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $247.69 | 8.646% | $269.1053 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $113.52 | 13.244% | $128.5546 | $128.55 | $128.55 | $128.60 |
| Purchase #4 | $28.66 | 5.334% | $30.1887 | $30.19 | $30.20 | $30.20 |
| Purchase #5 | $192.99 | 13.796% | $219.6149 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $214.53 | 13.491% | $243.4722 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $228.69 | 8.278% | $247.621 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,254.91 | $1,385.1668 | $1,385.16 | $1,385.10 | $1,385.20 | |