| 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 | $226.91 | 9.268% | $247.94 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $191.66 | 4.294% | $199.8899 | $199.89 | $199.90 | $199.90 |
| Purchase #3 | $239.66 | 10.554% | $264.9537 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $231.93 | 13.462% | $263.1524 | $263.15 | $263.15 | $263.20 |
| Purchase #5 | $172.77 | 10.824% | $191.4706 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $42.39 | 12.508% | $47.6921 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $96.81 | 9.677% | $106.1783 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $1,202.13 | $1,321.2770 | $1,321.27 | $1,321.30 | $1,321.40 | |