| 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 | $194.45 | 12.629% | $219.0071 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $179.92 | 8.204% | $194.6806 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $128.93 | 6.542% | $137.3646 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $61.90 | 7.152% | $66.3271 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $104.94 | 7.481% | $112.7906 | $112.79 | $112.80 | $112.80 |
| Purchase #6 | $55.67 | 7.542% | $59.8686 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $235.63 | 6.288% | $250.4464 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $961.44 | $1,040.4850 | $1,040.49 | $1,040.50 | $1,040.50 | |