| 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 | $209.82 | 4.149% | $218.5254 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $144.43 | 12.864% | $163.0095 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $148.67 | 8.566% | $161.4051 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $27.68 | 5.836% | $29.2954 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $178.90 | 4.562% | $187.0614 | $187.06 | $187.05 | $187.10 |
| Purchase #6 | $237.44 | 5.852% | $251.335 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $72.92 | 13.292% | $82.6125 | $82.61 | $82.60 | $82.60 |
| 7 purchase totals = | $1,019.86 | $1,093.2443 | $1,093.26 | $1,093.25 | $1,093.20 | |