| 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 | $203.76 | 11.106% | $226.3896 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $132.65 | 4.819% | $139.0424 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $184.89 | 5.176% | $194.4599 | $194.46 | $194.45 | $194.50 |
| Purchase #4 | $11.85 | 10.758% | $13.1248 | $13.12 | $13.10 | $13.10 |
| Purchase #5 | $179.83 | 11.421% | $200.3684 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $191.46 | 7.607% | $206.0244 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $68.33 | 10.706% | $75.6454 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $972.77 | $1,055.0549 | $1,055.05 | $1,055.00 | $1,055.00 | |