| 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 | $126.26 | 4.510% | $131.9543 | $131.95 | $131.95 | $132.00 |
| Purchase #2 | $183.81 | 5.412% | $193.7578 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $211.98 | 13.645% | $240.9047 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $205.86 | 3.291% | $212.6349 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $102.97 | 5.482% | $108.6148 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $22.73 | 7.523% | $24.44 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $170.72 | 7.741% | $183.9354 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $1,024.33 | $1,096.2419 | $1,096.23 | $1,096.25 | $1,096.20 | |