| 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 | $188.33 | 11.716% | $210.3947 | $210.39 | $210.40 | $210.40 |
| Purchase #2 | $246.32 | 6.718% | $262.8678 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $185.92 | 3.432% | $192.3008 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $243.79 | 3.721% | $252.8614 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $192.47 | 12.864% | $217.2293 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $25.69 | 11.593% | $28.6682 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $150.60 | 11.624% | $168.1057 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $1,233.12 | $1,332.4279 | $1,332.43 | $1,332.40 | $1,332.50 | |