| 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 | $24.96 | 3.362% | $25.7992 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $162.30 | 4.723% | $169.9654 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $221.80 | 10.440% | $244.9559 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $117.81 | 12.221% | $132.2076 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $198.55 | 3.801% | $206.0969 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $93.84 | 6.755% | $100.1789 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $182.47 | 8.214% | $197.4581 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $1,001.73 | $1,076.6620 | $1,076.68 | $1,076.65 | $1,076.80 | |