| 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 | $233.66 | 9.353% | $255.5142 | $255.51 | $255.50 | $255.50 |
| Purchase #2 | $215.59 | 4.330% | $224.925 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $19.91 | 8.694% | $21.641 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $164.38 | 7.699% | $177.0356 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $170.60 | 6.313% | $181.37 | $181.37 | $181.35 | $181.40 |
| Purchase #6 | $50.54 | 7.148% | $54.1526 | $54.15 | $54.15 | $54.20 |
| Purchase #7 | $208.96 | 5.345% | $220.1289 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $1,063.64 | $1,134.7673 | $1,134.77 | $1,134.80 | $1,134.70 | |