| 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 | $136.75 | 11.172% | $152.0277 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $240.74 | 11.424% | $268.2421 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $180.68 | 7.139% | $193.5787 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $183.55 | 11.873% | $205.3429 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $197.61 | 13.412% | $224.1135 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $191.81 | 8.665% | $208.4303 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $68.97 | 11.698% | $77.0381 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $1,200.11 | $1,328.7733 | $1,328.77 | $1,328.85 | $1,328.60 | |