| 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 | $166.44 | 11.393% | $185.4025 | $185.40 | $185.40 | $185.40 |
| Purchase #2 | $146.42 | 3.308% | $151.2636 | $151.26 | $151.25 | $151.30 |
| Purchase #3 | $228.66 | 4.503% | $238.9566 | $238.96 | $238.95 | $239.00 |
| Purchase #4 | $240.52 | 12.749% | $271.1839 | $271.18 | $271.20 | $271.20 |
| Purchase #5 | $149.52 | 10.511% | $165.236 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $72.92 | 10.261% | $80.4023 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $162.56 | 10.525% | $179.6694 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $1,167.04 | $1,272.1143 | $1,272.11 | $1,272.10 | $1,272.20 | |