| 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 | $129.95 | 3.344% | $134.2955 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $227.37 | 4.311% | $237.1719 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $94.83 | 12.196% | $106.3955 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $190.47 | 12.523% | $214.3226 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $91.74 | 11.852% | $102.613 | $102.61 | $102.60 | $102.60 |
| Purchase #6 | $99.71 | 5.756% | $105.4493 | $105.45 | $105.45 | $105.40 |
| Purchase #7 | $118.33 | 5.364% | $124.6772 | $124.68 | $124.70 | $124.70 |
| 7 purchase totals = | $952.40 | $1,024.9250 | $1,024.93 | $1,024.90 | $1,024.90 | |