| 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 | $175.28 | 10.638% | $193.9263 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $204.69 | 3.835% | $212.5399 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $246.56 | 8.642% | $267.8677 | $267.87 | $267.85 | $267.90 |
| Purchase #4 | $146.70 | 5.466% | $154.7186 | $154.72 | $154.70 | $154.70 |
| Purchase #5 | $21.58 | 13.505% | $24.4944 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $158.26 | 3.457% | $163.731 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $185.46 | 8.609% | $201.4263 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $1,138.53 | $1,218.7042 | $1,218.71 | $1,218.75 | $1,218.60 | |