| 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 | $142.45 | 4.290% | $148.5611 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $53.55 | 10.124% | $58.9714 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $192.36 | 4.231% | $200.4988 | $200.50 | $200.50 | $200.50 |
| Purchase #4 | $109.95 | 12.687% | $123.8994 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $235.59 | 13.849% | $268.2169 | $268.22 | $268.20 | $268.20 |
| Purchase #6 | $176.79 | 3.322% | $182.663 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $118.70 | 13.145% | $134.3031 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $1,029.39 | $1,117.1137 | $1,117.11 | $1,117.05 | $1,117.20 | |