| 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 | $44.97 | 7.493% | $48.3396 | $48.34 | $48.35 | $48.30 |
| Purchase #2 | $25.45 | 6.658% | $27.1445 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $163.73 | 11.292% | $182.2184 | $182.22 | $182.20 | $182.20 |
| Purchase #4 | $150.64 | 4.188% | $156.9488 | $156.95 | $156.95 | $156.90 |
| Purchase #5 | $206.62 | 10.825% | $228.9866 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $209.63 | 9.694% | $229.9515 | $229.95 | $229.95 | $230.00 |
| Purchase #7 | $227.51 | 5.731% | $240.5486 | $240.55 | $240.55 | $240.50 |
| 7 purchase totals = | $1,028.55 | $1,114.1380 | $1,114.14 | $1,114.15 | $1,114.00 | |