| 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 | $176.83 | 6.664% | $188.614 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $235.47 | 11.807% | $263.2719 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $22.82 | 4.834% | $23.9231 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $243.40 | 5.219% | $256.103 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $177.98 | 6.728% | $189.9545 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $248.90 | 4.343% | $259.7097 | $259.71 | $259.70 | $259.70 |
| Purchase #7 | $72.63 | 8.544% | $78.8355 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $1,178.03 | $1,260.4117 | $1,260.40 | $1,260.35 | $1,260.40 | |