| 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 | $190.52 | 9.256% | $208.1545 | $208.15 | $208.15 | $208.20 |
| Purchase #2 | $45.74 | 9.537% | $50.1022 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $229.95 | 10.112% | $253.2025 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $124.47 | 5.393% | $131.1827 | $131.18 | $131.20 | $131.20 |
| Purchase #5 | $175.40 | 13.817% | $199.635 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $94.77 | 8.274% | $102.6113 | $102.61 | $102.60 | $102.60 |
| Purchase #7 | $226.48 | 10.628% | $250.5503 | $250.55 | $250.55 | $250.60 |
| 7 purchase totals = | $1,087.33 | $1,195.4385 | $1,195.43 | $1,195.45 | $1,195.50 | |