| 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 | $220.81 | 5.513% | $232.9833 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $98.53 | 12.728% | $111.0709 | $111.07 | $111.05 | $111.10 |
| Purchase #3 | $234.88 | 10.838% | $260.3363 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $71.47 | 12.441% | $80.3616 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $168.58 | 4.235% | $175.7194 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $73.76 | 11.268% | $82.0713 | $82.07 | $82.05 | $82.10 |
| Purchase #7 | $129.78 | 3.748% | $134.6442 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $997.81 | $1,077.1870 | $1,077.18 | $1,077.15 | $1,077.20 | |