| 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 | $220.31 | 11.830% | $246.3727 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $100.38 | 10.273% | $110.692 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $192.57 | 13.479% | $218.5265 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $61.80 | 7.703% | $66.5605 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $151.78 | 3.608% | $157.2562 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $147.64 | 13.175% | $167.0916 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $79.49 | 5.723% | $84.0392 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $953.97 | $1,050.5387 | $1,050.54 | $1,050.55 | $1,050.60 | |