| 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 | $226.31 | 13.831% | $257.6109 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $108.27 | 8.272% | $117.2261 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $249.35 | 3.867% | $258.9924 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $134.45 | 5.673% | $142.0773 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $23.34 | 11.828% | $26.1007 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $190.67 | 5.324% | $200.8213 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $63.47 | 8.818% | $69.0668 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $995.86 | $1,071.8955 | $1,071.90 | $1,071.90 | $1,071.90 | |