| 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 | $241.33 | 11.459% | $268.984 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $199.73 | 12.749% | $225.1936 | $225.19 | $225.20 | $225.20 |
| Purchase #3 | $137.40 | 12.244% | $154.2233 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $189.38 | 11.156% | $210.5072 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $164.79 | 12.478% | $185.3525 | $185.35 | $185.35 | $185.40 |
| Purchase #6 | $140.29 | 6.610% | $149.5632 | $149.56 | $149.55 | $149.60 |
| Purchase #7 | $68.47 | 9.289% | $74.8302 | $74.83 | $74.85 | $74.80 |
| 7 purchase totals = | $1,141.39 | $1,268.6540 | $1,268.64 | $1,268.65 | $1,268.70 | |