| 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 | $221.52 | 11.133% | $246.1818 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $39.68 | 13.647% | $45.0951 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $173.90 | 8.746% | $189.1093 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $129.67 | 13.304% | $146.9213 | $146.92 | $146.90 | $146.90 |
| Purchase #5 | $204.38 | 3.797% | $212.1403 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $71.82 | 4.430% | $75.0016 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $195.65 | 5.752% | $206.9038 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $1,036.62 | $1,121.3532 | $1,121.35 | $1,121.35 | $1,121.30 | |