| 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 | $132.91 | 10.457% | $146.8084 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $144.48 | 3.769% | $149.9255 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $59.55 | 6.197% | $63.2403 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $222.37 | 13.541% | $252.4811 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $64.75 | 13.742% | $73.6479 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $237.41 | 6.805% | $253.5658 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $96.84 | 3.520% | $100.2488 | $100.25 | $100.25 | $100.20 |
| 7 purchase totals = | $958.31 | $1,039.9178 | $1,039.93 | $1,039.95 | $1,039.80 | |