| 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 | $204.60 | 13.334% | $231.8814 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $200.74 | 11.814% | $224.4554 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $147.70 | 3.574% | $152.9788 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $167.56 | 8.464% | $181.7423 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $105.40 | 10.530% | $116.4986 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $249.81 | 11.231% | $277.8662 | $277.87 | $277.85 | $277.90 |
| Purchase #7 | $106.61 | 9.871% | $117.1335 | $117.13 | $117.15 | $117.10 |
| 7 purchase totals = | $1,182.42 | $1,302.5562 | $1,302.56 | $1,302.60 | $1,302.60 | |