| 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 | $203.69 | 13.789% | $231.7768 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $200.27 | 8.365% | $217.0226 | $217.02 | $217.00 | $217.00 |
| Purchase #3 | $67.51 | 7.231% | $72.3916 | $72.39 | $72.40 | $72.40 |
| Purchase #4 | $216.53 | 13.209% | $245.1314 | $245.13 | $245.15 | $245.10 |
| Purchase #5 | $122.52 | 4.435% | $127.9538 | $127.95 | $127.95 | $128.00 |
| Purchase #6 | $155.65 | 13.844% | $177.1982 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $240.39 | 8.530% | $260.8953 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,206.56 | $1,332.3697 | $1,332.37 | $1,332.40 | $1,332.40 | |