| 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 | $239.40 | 9.562% | $262.2914 | $262.29 | $262.30 | $262.30 |
| Purchase #2 | $219.80 | 8.450% | $238.3731 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $246.52 | 10.319% | $271.9584 | $271.96 | $271.95 | $272.00 |
| Purchase #4 | $243.75 | 6.156% | $258.7553 | $258.76 | $258.75 | $258.80 |
| Purchase #5 | $98.81 | 8.294% | $107.0053 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $35.56 | 12.422% | $39.9773 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $68.63 | 6.357% | $72.9928 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $1,152.47 | $1,251.3536 | $1,251.36 | $1,251.35 | $1,251.50 | |