| 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 | $158.31 | 11.527% | $176.5584 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $178.62 | 10.444% | $197.2751 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $60.34 | 7.616% | $64.9355 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $129.68 | 7.241% | $139.0701 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $150.54 | 13.435% | $170.765 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $138.43 | 10.809% | $153.3929 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $213.84 | 4.152% | $222.7186 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,029.76 | $1,124.7156 | $1,124.73 | $1,124.70 | $1,124.80 | |