| 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 | $200.35 | 8.444% | $217.2676 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $41.95 | 9.594% | $45.9747 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $63.74 | 9.367% | $69.7105 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $188.51 | 8.353% | $204.2562 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $15.82 | 3.763% | $16.4153 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $245.96 | 13.419% | $278.9654 | $278.97 | $278.95 | $279.00 |
| Purchase #7 | $210.33 | 5.450% | $221.793 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $966.66 | $1,054.3827 | $1,054.39 | $1,054.30 | $1,054.50 | |