| 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 | $240.34 | 10.511% | $265.6021 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $17.74 | 6.331% | $18.8631 | $18.86 | $18.85 | $18.90 |
| Purchase #3 | $194.43 | 12.322% | $218.3877 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $150.97 | 10.617% | $166.9985 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $51.69 | 8.789% | $56.233 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $225.36 | 8.260% | $243.9747 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $230.52 | 7.809% | $248.5213 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $1,111.05 | $1,218.5804 | $1,218.57 | $1,218.55 | $1,218.60 | |