| 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 | $124.33 | 8.611% | $135.0361 | $135.04 | $135.05 | $135.00 |
| Purchase #2 | $149.67 | 8.251% | $162.0193 | $162.02 | $162.00 | $162.00 |
| Purchase #3 | $203.63 | 7.242% | $218.3769 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $65.27 | 6.107% | $69.256 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $213.50 | 5.218% | $224.6404 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $238.42 | 6.868% | $254.7947 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $46.31 | 4.338% | $48.3189 | $48.32 | $48.30 | $48.30 |
| 7 purchase totals = | $1,041.13 | $1,112.4423 | $1,112.45 | $1,112.45 | $1,112.40 | |