| 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 | $241.86 | 4.742% | $253.329 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $43.71 | 4.705% | $45.7666 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $246.89 | 5.502% | $260.4739 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $186.95 | 12.172% | $209.7056 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $223.31 | 4.626% | $233.6403 | $233.64 | $233.65 | $233.60 |
| Purchase #6 | $196.69 | 5.707% | $207.9151 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $234.75 | 8.393% | $254.4526 | $254.45 | $254.45 | $254.50 |
| 7 purchase totals = | $1,374.16 | $1,465.2831 | $1,465.29 | $1,465.25 | $1,465.30 | |