| 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 | $55.78 | 7.485% | $59.9551 | $59.96 | $59.95 | $60.00 |
| Purchase #2 | $211.45 | 3.148% | $218.1064 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $219.41 | 6.824% | $234.3825 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $128.99 | 13.350% | $146.2102 | $146.21 | $146.20 | $146.20 |
| Purchase #5 | $206.36 | 11.522% | $230.1368 | $230.14 | $230.15 | $230.10 |
| Purchase #6 | $228.62 | 8.214% | $247.3988 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $110.35 | 5.124% | $116.0043 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $1,160.96 | $1,252.1941 | $1,252.20 | $1,252.20 | $1,252.20 | |