| 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 | $133.45 | 13.245% | $151.1255 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $199.97 | 7.192% | $214.3518 | $214.35 | $214.35 | $214.40 |
| Purchase #3 | $32.64 | 6.872% | $34.883 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $164.42 | 5.348% | $173.2132 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $233.25 | 8.633% | $253.3865 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $182.32 | 10.361% | $201.2102 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $240.38 | 7.544% | $258.5143 | $258.51 | $258.50 | $258.50 |
| 7 purchase totals = | $1,186.43 | $1,286.6845 | $1,286.68 | $1,286.70 | $1,286.70 | |