| 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 | $231.74 | 6.297% | $246.3327 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $18.25 | 12.153% | $20.4679 | $20.47 | $20.45 | $20.50 |
| Purchase #3 | $239.51 | 12.331% | $269.044 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $189.96 | 12.858% | $214.3851 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $209.89 | 12.503% | $236.1325 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $157.75 | 8.669% | $171.4253 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $234.33 | 10.239% | $258.323 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $1,281.43 | $1,416.1105 | $1,416.11 | $1,416.15 | $1,416.00 | |