| 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 | $141.51 | 10.707% | $156.6615 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $15.78 | 12.549% | $17.7602 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $169.96 | 7.234% | $182.2549 | $182.25 | $182.25 | $182.30 |
| Purchase #4 | $193.39 | 8.487% | $209.803 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $210.61 | 4.370% | $219.8137 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $189.51 | 8.704% | $206.005 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $245.71 | 13.466% | $278.7973 | $278.80 | $278.80 | $278.80 |
| 7 purchase totals = | $1,166.47 | $1,271.0956 | $1,271.09 | $1,271.05 | $1,271.20 | |