| 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 | $247.67 | 13.462% | $281.0113 | $281.01 | $281.00 | $281.00 |
| Purchase #2 | $126.28 | 6.580% | $134.5892 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $98.81 | 11.500% | $110.1732 | $110.17 | $110.15 | $110.20 |
| Purchase #4 | $85.88 | 8.598% | $93.264 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $89.45 | 7.802% | $96.4289 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $149.62 | 5.296% | $157.5439 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $224.65 | 6.715% | $239.7352 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $1,022.36 | $1,112.7457 | $1,112.74 | $1,112.75 | $1,112.70 | |