| 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 | $194.81 | 7.387% | $209.2006 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $80.48 | 7.429% | $86.4589 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $61.77 | 9.582% | $67.6888 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $224.79 | 9.331% | $245.7652 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $208.65 | 4.165% | $217.3403 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $208.78 | 12.848% | $235.6041 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $81.60 | 3.342% | $84.3271 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $1,060.88 | $1,146.3850 | $1,146.39 | $1,146.40 | $1,146.40 | |