| 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 | $110.79 | 6.137% | $117.5892 | $117.59 | $117.60 | $117.60 |
| Purchase #2 | $64.69 | 5.328% | $68.1367 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $163.32 | 5.549% | $172.3826 | $172.38 | $172.40 | $172.40 |
| Purchase #4 | $239.71 | 13.748% | $272.6653 | $272.67 | $272.65 | $272.70 |
| Purchase #5 | $212.27 | 3.396% | $219.4787 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $240.93 | 4.782% | $252.4513 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $137.75 | 8.262% | $149.1309 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $1,169.46 | $1,251.8347 | $1,251.84 | $1,251.90 | $1,251.90 | |