| 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 | $221.80 | 5.358% | $233.684 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $29.79 | 8.741% | $32.3939 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $184.64 | 7.649% | $198.7631 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $125.85 | 7.433% | $135.2044 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $224.61 | 3.860% | $233.2799 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $240.78 | 12.671% | $271.2892 | $271.29 | $271.30 | $271.30 |
| Purchase #7 | $118.57 | 13.230% | $134.2568 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $1,146.04 | $1,238.8713 | $1,238.86 | $1,238.90 | $1,239.00 | |