| 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 | $250.72 | 5.219% | $263.8051 | $263.81 | $263.80 | $263.80 |
| Purchase #2 | $123.27 | 9.856% | $135.4195 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $81.55 | 3.729% | $84.591 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $230.54 | 11.556% | $257.1812 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $73.36 | 13.791% | $83.4771 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $182.59 | 5.517% | $192.6635 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $234.38 | 7.294% | $251.4757 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $1,176.41 | $1,268.6131 | $1,268.62 | $1,268.65 | $1,268.70 | |