| 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 | $30.76 | 5.577% | $32.4755 | $32.48 | $32.50 | $32.50 |
| Purchase #2 | $157.41 | 7.445% | $169.1292 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $169.43 | 13.523% | $192.342 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $107.36 | 13.810% | $122.1864 | $122.19 | $122.20 | $122.20 |
| Purchase #5 | $211.73 | 13.670% | $240.6735 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $232.29 | 3.228% | $239.7883 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $169.64 | 9.478% | $185.7185 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $1,078.62 | $1,182.3134 | $1,182.32 | $1,182.35 | $1,182.30 | |