| 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 | $228.41 | 6.364% | $242.946 | $242.95 | $242.95 | $242.90 |
| Purchase #2 | $123.43 | 5.414% | $130.1125 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $35.41 | 8.110% | $38.2818 | $38.28 | $38.30 | $38.30 |
| Purchase #4 | $217.67 | 5.236% | $229.0672 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $77.37 | 5.401% | $81.5488 | $81.55 | $81.55 | $81.50 |
| Purchase #6 | $21.75 | 4.553% | $22.7403 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $126.36 | 4.245% | $131.724 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $830.40 | $876.4206 | $876.42 | $876.40 | $876.30 | |