| 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 | $216.94 | 7.864% | $234.0002 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $210.55 | 6.574% | $224.3916 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $89.66 | 4.165% | $93.3943 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $177.25 | 13.836% | $201.7743 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $72.34 | 3.595% | $74.9406 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $176.92 | 4.230% | $184.4037 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $98.53 | 11.356% | $109.7191 | $109.72 | $109.70 | $109.70 |
| 7 purchase totals = | $1,042.19 | $1,122.6238 | $1,122.61 | $1,122.60 | $1,122.60 | |