| 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 | $170.64 | 9.610% | $187.0385 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $226.87 | 5.601% | $239.577 | $239.58 | $239.60 | $239.60 |
| Purchase #3 | $66.56 | 6.727% | $71.0375 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $199.25 | 5.532% | $210.2725 | $210.27 | $210.25 | $210.30 |
| Purchase #5 | $133.58 | 12.284% | $149.989 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $166.66 | 7.356% | $178.9195 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $206.71 | 9.563% | $226.4777 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $1,170.27 | $1,263.3117 | $1,263.32 | $1,263.35 | $1,263.30 | |