| 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 | $232.62 | 8.676% | $252.8021 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $192.38 | 4.674% | $201.3718 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $97.51 | 5.417% | $102.7921 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $210.47 | 6.174% | $223.4644 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $141.53 | 13.143% | $160.1313 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $55.89 | 10.266% | $61.6277 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $125.81 | 6.437% | $133.9084 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $1,056.21 | $1,136.0978 | $1,136.09 | $1,136.10 | $1,136.10 | |