| 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 | $108.45 | 5.465% | $114.3768 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $186.90 | 8.439% | $202.6725 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $209.92 | 8.249% | $227.2363 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $18.52 | 3.624% | $19.1912 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $129.27 | 7.463% | $138.9174 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $194.37 | 12.370% | $218.4136 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $60.98 | 6.166% | $64.74 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $908.41 | $985.5478 | $985.55 | $985.55 | $985.50 | |