| 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 | $220.82 | 9.429% | $241.6411 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $208.84 | 5.641% | $220.6207 | $220.62 | $220.60 | $220.60 |
| Purchase #3 | $11.91 | 7.454% | $12.7978 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $210.31 | 9.433% | $230.1485 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $98.47 | 11.149% | $109.4484 | $109.45 | $109.45 | $109.40 |
| Purchase #6 | $5.54 | 10.239% | $6.1072 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $120.38 | 3.456% | $124.5403 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $876.27 | $945.3040 | $945.31 | $945.30 | $945.10 | |