| 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 | $182.40 | 7.142% | $195.427 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $28.87 | 9.779% | $31.6932 | $31.69 | $31.70 | $31.70 |
| Purchase #3 | $60.42 | 13.678% | $68.6842 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $203.78 | 11.574% | $227.3655 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $231.47 | 11.804% | $258.7927 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $114.39 | 13.829% | $130.209 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $245.51 | 13.734% | $279.2283 | $279.23 | $279.25 | $279.20 |
| 7 purchase totals = | $1,066.84 | $1,191.3999 | $1,191.40 | $1,191.45 | $1,191.40 | |