| 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 | $169.81 | 11.124% | $188.6997 | $188.70 | $188.70 | $188.70 |
| Purchase #2 | $234.66 | 5.662% | $247.9464 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $145.39 | 13.196% | $164.5757 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $144.97 | 3.376% | $149.8642 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $133.86 | 4.413% | $139.7672 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $214.48 | 7.757% | $231.1172 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $144.72 | 5.561% | $152.7679 | $152.77 | $152.75 | $152.80 |
| 7 purchase totals = | $1,187.89 | $1,274.7383 | $1,274.75 | $1,274.70 | $1,274.80 | |