| 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 | $206.45 | 13.250% | $233.8046 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $78.50 | 12.810% | $88.5559 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $247.39 | 13.724% | $281.3418 | $281.34 | $281.35 | $281.30 |
| Purchase #4 | $133.52 | 6.829% | $142.6381 | $142.64 | $142.65 | $142.60 |
| Purchase #5 | $102.29 | 6.232% | $108.6647 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $242.43 | 6.335% | $257.7879 | $257.79 | $257.80 | $257.80 |
| Purchase #7 | $245.54 | 6.864% | $262.3939 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,256.12 | $1,375.1869 | $1,375.18 | $1,375.20 | $1,375.20 | |