| 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 | $133.65 | 10.222% | $147.3117 | $147.31 | $147.30 | $147.30 |
| Purchase #2 | $9.66 | 6.735% | $10.3106 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $103.93 | 3.116% | $107.1685 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $192.71 | 6.867% | $205.9434 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $237.35 | 3.813% | $246.4002 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $117.46 | 11.665% | $131.1617 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $23.90 | 13.803% | $27.1989 | $27.20 | $27.20 | $27.20 |
| 7 purchase totals = | $818.66 | $875.4950 | $875.49 | $875.45 | $875.50 | |