| 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 | $213.95 | 9.240% | $233.719 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $159.76 | 12.582% | $179.861 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $32.65 | 6.815% | $34.8751 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $228.32 | 9.825% | $250.7524 | $250.75 | $250.75 | $250.80 |
| Purchase #5 | $152.42 | 11.420% | $169.8264 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $134.60 | 4.806% | $141.0689 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $132.80 | 12.698% | $149.6629 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $1,054.50 | $1,159.7657 | $1,159.77 | $1,159.75 | $1,159.90 | |