| 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 | $195.36 | 10.857% | $216.5702 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $15.84 | 4.739% | $16.5907 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $167.87 | 3.347% | $173.4886 | $173.49 | $173.50 | $173.50 |
| Purchase #4 | $220.48 | 13.115% | $249.396 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $238.90 | 13.404% | $270.9222 | $270.92 | $270.90 | $270.90 |
| Purchase #6 | $203.77 | 3.451% | $210.8021 | $210.80 | $210.80 | $210.80 |
| Purchase #7 | $120.76 | 11.521% | $134.6728 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $1,162.98 | $1,272.4426 | $1,272.44 | $1,272.40 | $1,272.50 | |