| 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 | $230.78 | 7.188% | $247.3685 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $211.75 | 11.148% | $235.3559 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $196.44 | 11.197% | $218.4354 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $54.51 | 8.722% | $59.2644 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $186.86 | 9.133% | $203.9259 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $151.78 | 9.482% | $166.1718 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $41.25 | 10.384% | $45.5334 | $45.53 | $45.55 | $45.50 |
| 7 purchase totals = | $1,073.37 | $1,176.0553 | $1,176.06 | $1,176.05 | $1,176.10 | |