| 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 | $229.36 | 3.459% | $237.2936 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $186.71 | 6.319% | $198.5082 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $34.26 | 10.681% | $37.9193 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $32.78 | 7.404% | $35.207 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $249.49 | 9.776% | $273.8801 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $11.42 | 11.284% | $12.7086 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $45.73 | 8.650% | $49.6856 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $789.75 | $845.2024 | $845.21 | $845.20 | $845.20 | |