| 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 | $240.77 | 13.847% | $274.1094 | $274.11 | $274.10 | $274.10 |
| Purchase #2 | $207.42 | 12.849% | $234.0714 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $234.61 | 3.233% | $242.1949 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $41.25 | 8.664% | $44.8239 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $155.69 | 5.759% | $164.6562 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $197.91 | 4.259% | $206.339 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $201.92 | 3.266% | $208.5147 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $1,279.57 | $1,374.7095 | $1,374.70 | $1,374.65 | $1,374.70 | |