| 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 | $182.97 | 11.355% | $203.7462 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $195.69 | 8.609% | $212.537 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $36.75 | 13.664% | $41.7715 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $185.56 | 8.363% | $201.0784 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $172.44 | 5.865% | $182.5536 | $182.55 | $182.55 | $182.60 |
| Purchase #6 | $159.41 | 7.394% | $171.1968 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $131.64 | 3.456% | $136.1895 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $1,064.46 | $1,149.0730 | $1,149.08 | $1,149.10 | $1,149.10 | |