| 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 | $227.74 | 12.713% | $256.6926 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $178.36 | 13.237% | $201.9695 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $161.98 | 13.735% | $184.228 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $227.66 | 13.260% | $257.8477 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $148.70 | 6.365% | $158.1648 | $158.16 | $158.15 | $158.20 |
| Purchase #6 | $203.42 | 4.195% | $211.9535 | $211.95 | $211.95 | $212.00 |
| Purchase #7 | $102.53 | 9.727% | $112.5031 | $112.50 | $112.50 | $112.50 |
| 7 purchase totals = | $1,250.39 | $1,383.3592 | $1,383.35 | $1,383.35 | $1,383.40 | |