| 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 | $221.70 | 11.833% | $247.9338 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $119.26 | 9.462% | $130.5444 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $13.50 | 12.743% | $15.2203 | $15.22 | $15.20 | $15.20 |
| Purchase #4 | $54.52 | 12.864% | $61.5335 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $32.32 | 4.573% | $33.798 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $25.26 | 7.682% | $27.2005 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $218.44 | 7.152% | $234.0628 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $685.00 | $750.2933 | $750.28 | $750.30 | $750.20 | |