| 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 | $104.83 | 10.294% | $115.6212 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $95.92 | 11.170% | $106.6343 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $220.34 | 4.332% | $229.8851 | $229.89 | $229.90 | $229.90 |
| Purchase #4 | $130.89 | 13.111% | $148.051 | $148.05 | $148.05 | $148.10 |
| Purchase #5 | $172.31 | 8.228% | $186.4877 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $206.53 | 7.352% | $221.7141 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $220.64 | 5.446% | $232.6561 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $1,151.46 | $1,241.0495 | $1,241.05 | $1,241.05 | $1,241.10 | |