| 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 | $207.43 | 10.728% | $229.6831 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $234.77 | 8.196% | $254.0117 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $5.73 | 7.473% | $6.1582 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $152.99 | 4.661% | $160.1209 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $44.76 | 6.247% | $47.5562 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $196.72 | 10.146% | $216.6792 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $222.48 | 8.166% | $240.6477 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $1,064.88 | $1,154.8570 | $1,154.86 | $1,154.85 | $1,154.90 | |