| 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 | $212.44 | 9.523% | $232.6707 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $213.38 | 13.310% | $241.7809 | $241.78 | $241.80 | $241.80 |
| Purchase #3 | $32.97 | 13.233% | $37.3329 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $222.51 | 13.765% | $253.1385 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $214.94 | 11.769% | $240.2363 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $178.49 | 7.686% | $192.2087 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $160.65 | 11.569% | $179.2356 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $1,235.38 | $1,376.6036 | $1,376.61 | $1,376.65 | $1,376.50 | |