| 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 | $222.26 | 9.854% | $244.1615 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $221.95 | 10.317% | $244.8486 | $244.85 | $244.85 | $244.80 |
| Purchase #3 | $70.32 | 10.351% | $77.5988 | $77.60 | $77.60 | $77.60 |
| Purchase #4 | $102.60 | 3.354% | $106.0412 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $174.61 | 5.506% | $184.224 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $133.51 | 6.244% | $141.8464 | $141.85 | $141.85 | $141.80 |
| Purchase #7 | $226.47 | 9.113% | $247.1082 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $1,151.72 | $1,245.8287 | $1,245.83 | $1,245.80 | $1,245.70 | |