| 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 | $227.84 | 11.257% | $253.4879 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $211.59 | 8.117% | $228.7648 | $228.76 | $228.75 | $228.80 |
| Purchase #3 | $190.32 | 10.311% | $209.9439 | $209.94 | $209.95 | $209.90 |
| Purchase #4 | $176.41 | 3.369% | $182.3533 | $182.35 | $182.35 | $182.40 |
| Purchase #5 | $179.88 | 7.847% | $193.9952 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $72.58 | 8.193% | $78.5265 | $78.53 | $78.55 | $78.50 |
| Purchase #7 | $18.97 | 8.646% | $20.6101 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $1,077.59 | $1,167.6817 | $1,167.68 | $1,167.70 | $1,167.70 | |