| 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 | $131.95 | 5.515% | $139.227 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $184.50 | 3.131% | $190.2767 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $42.35 | 11.434% | $47.1923 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $57.45 | 5.603% | $60.6689 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $154.94 | 4.207% | $161.4583 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $66.66 | 8.331% | $72.2134 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $237.93 | 9.145% | $259.6887 | $259.69 | $259.70 | $259.70 |
| 7 purchase totals = | $875.78 | $930.7253 | $930.73 | $930.75 | $930.80 | |