| 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 | $244.37 | 8.810% | $265.899 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $121.99 | 12.582% | $137.3388 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $29.97 | 3.588% | $31.0453 | $31.05 | $31.05 | $31.00 |
| Purchase #4 | $102.64 | 5.779% | $108.5716 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $247.69 | 13.468% | $281.0489 | $281.05 | $281.05 | $281.00 |
| Purchase #6 | $184.80 | 3.616% | $191.4824 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $249.43 | 12.863% | $281.5142 | $281.51 | $281.50 | $281.50 |
| 7 purchase totals = | $1,180.89 | $1,296.9002 | $1,296.90 | $1,296.90 | $1,296.80 | |