| 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 | $228.82 | 7.365% | $245.6726 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $172.97 | 3.300% | $178.678 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $19.82 | 8.474% | $21.4995 | $21.50 | $21.50 | $21.50 |
| Purchase #4 | $155.97 | 9.372% | $170.5875 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $247.85 | 7.195% | $265.6828 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $32.75 | 6.474% | $34.8702 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $34.94 | 3.659% | $36.2185 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $893.12 | $953.2091 | $953.21 | $953.20 | $953.30 | |