| 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 | $127.74 | 3.851% | $132.6593 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $232.46 | 13.138% | $263.0006 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $174.45 | 13.216% | $197.5053 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $175.49 | 3.343% | $181.3566 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $154.69 | 10.669% | $171.1939 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $35.80 | 6.507% | $38.1295 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $123.27 | 9.191% | $134.5997 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $1,023.90 | $1,118.4449 | $1,118.45 | $1,118.45 | $1,118.50 | |