| 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 | $235.96 | 11.794% | $263.7891 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $187.57 | 11.307% | $208.7785 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $146.91 | 9.187% | $160.4066 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $239.99 | 13.199% | $271.6663 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $7.96 | 3.556% | $8.2431 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $47.49 | 10.307% | $52.3848 | $52.38 | $52.40 | $52.40 |
| Purchase #7 | $59.93 | 13.871% | $68.2429 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $925.81 | $1,033.5113 | $1,033.51 | $1,033.55 | $1,033.50 | |