| 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 | $183.75 | 13.772% | $209.0561 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $206.49 | 6.559% | $220.0337 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $142.32 | 10.168% | $156.7911 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $228.71 | 5.162% | $240.516 | $240.52 | $240.50 | $240.50 |
| Purchase #5 | $23.41 | 10.754% | $25.9275 | $25.93 | $25.95 | $25.90 |
| Purchase #6 | $167.36 | 5.663% | $176.8376 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $15.96 | 13.825% | $18.1665 | $18.17 | $18.15 | $18.20 |
| 7 purchase totals = | $968.00 | $1,047.3285 | $1,047.34 | $1,047.35 | $1,047.30 | |