| 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 | $161.39 | 11.839% | $180.497 | $180.50 | $180.50 | $180.50 |
| Purchase #2 | $195.74 | 7.447% | $210.3168 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $39.45 | 9.127% | $43.0506 | $43.05 | $43.05 | $43.10 |
| Purchase #4 | $124.94 | 13.368% | $141.642 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $57.65 | 12.257% | $64.7162 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $241.50 | 4.491% | $252.3458 | $252.35 | $252.35 | $252.30 |
| Purchase #7 | $85.61 | 6.550% | $91.2175 | $91.22 | $91.20 | $91.20 |
| 7 purchase totals = | $906.28 | $983.7859 | $983.80 | $983.75 | $983.70 | |