| 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 | $191.80 | 13.446% | $217.5894 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $124.90 | 9.811% | $137.1539 | $137.15 | $137.15 | $137.20 |
| Purchase #3 | $215.83 | 8.113% | $233.3403 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $229.64 | 7.514% | $246.8951 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $223.96 | 10.132% | $246.6516 | $246.65 | $246.65 | $246.70 |
| Purchase #6 | $87.65 | 5.402% | $92.3849 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $239.35 | 4.131% | $249.2375 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,313.13 | $1,423.2527 | $1,423.25 | $1,423.30 | $1,423.30 | |