| 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 | $219.94 | 10.678% | $243.4252 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $50.78 | 8.535% | $55.1141 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $160.87 | 9.482% | $176.1237 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $35.59 | 13.496% | $40.3932 | $40.39 | $40.40 | $40.40 |
| Purchase #5 | $101.88 | 12.785% | $114.9054 | $114.91 | $114.90 | $114.90 |
| Purchase #6 | $125.66 | 6.624% | $133.9837 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $249.25 | 7.827% | $268.7588 | $268.76 | $268.75 | $268.80 |
| 7 purchase totals = | $943.97 | $1,032.7041 | $1,032.70 | $1,032.70 | $1,032.70 | |