| 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 | $112.25 | 10.563% | $124.107 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $96.82 | 13.811% | $110.1918 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $27.52 | 3.247% | $28.4136 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $181.59 | 12.357% | $204.0291 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $129.45 | 5.496% | $136.5646 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $224.86 | 7.873% | $242.5632 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $250.28 | 6.542% | $266.6533 | $266.65 | $266.65 | $266.70 |
| 7 purchase totals = | $1,022.77 | $1,112.5226 | $1,112.51 | $1,112.50 | $1,112.60 | |