| 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 | $156.41 | 3.277% | $161.5356 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $199.64 | 12.167% | $223.9302 | $223.93 | $223.95 | $223.90 |
| Purchase #3 | $119.30 | 8.518% | $129.462 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $209.56 | 11.526% | $233.7139 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $148.47 | 5.550% | $156.7101 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $73.62 | 12.797% | $83.0412 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $212.26 | 11.408% | $236.4746 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $1,119.26 | $1,224.8676 | $1,224.86 | $1,224.85 | $1,224.80 | |