| 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 | $215.72 | 8.741% | $234.5761 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $72.30 | 7.662% | $77.8396 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $181.47 | 7.184% | $194.5068 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $70.35 | 5.446% | $74.1813 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $170.29 | 8.125% | $184.1261 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $46.51 | 7.792% | $50.1341 | $50.13 | $50.15 | $50.10 |
| Purchase #7 | $218.60 | 3.157% | $225.5012 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $975.24 | $1,040.8652 | $1,040.87 | $1,040.95 | $1,040.80 | |