| 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 | $152.87 | 13.611% | $173.6771 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $202.25 | 11.195% | $224.8919 | $224.89 | $224.90 | $224.90 |
| Purchase #3 | $215.84 | 8.131% | $233.39 | $233.39 | $233.40 | $233.40 |
| Purchase #4 | $246.44 | 3.437% | $254.9101 | $254.91 | $254.90 | $254.90 |
| Purchase #5 | $238.91 | 3.208% | $246.5742 | $246.57 | $246.55 | $246.60 |
| Purchase #6 | $200.54 | 9.796% | $220.1849 | $220.18 | $220.20 | $220.20 |
| Purchase #7 | $24.60 | 8.347% | $26.6534 | $26.65 | $26.65 | $26.70 |
| 7 purchase totals = | $1,281.45 | $1,380.2816 | $1,380.27 | $1,380.30 | $1,380.40 | |