| 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 | $223.55 | 3.313% | $230.9562 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $230.93 | 12.451% | $259.6831 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $106.49 | 12.785% | $120.1047 | $120.10 | $120.10 | $120.10 |
| Purchase #4 | $32.93 | 4.376% | $34.371 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $178.93 | 11.852% | $200.1368 | $200.14 | $200.15 | $200.10 |
| Purchase #6 | $127.50 | 4.170% | $132.8168 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $130.75 | 13.808% | $148.804 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $1,031.08 | $1,126.8726 | $1,126.87 | $1,126.85 | $1,126.90 | |