| 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 | $147.70 | 3.259% | $152.5135 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $205.41 | 6.222% | $218.1906 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $202.53 | 4.845% | $212.3426 | $212.34 | $212.35 | $212.30 |
| Purchase #4 | $96.65 | 13.660% | $109.8524 | $109.85 | $109.85 | $109.90 |
| Purchase #5 | $104.96 | 12.358% | $117.931 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $143.71 | 6.298% | $152.7609 | $152.76 | $152.75 | $152.80 |
| Purchase #7 | $242.77 | 5.688% | $256.5788 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,143.73 | $1,220.1698 | $1,220.16 | $1,220.20 | $1,220.20 | |