| 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 | $117.52 | 12.753% | $132.5073 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $221.29 | 4.614% | $231.5003 | $231.50 | $231.50 | $231.50 |
| Purchase #3 | $191.91 | 3.119% | $197.8957 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $50.35 | 9.162% | $54.9631 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $215.33 | 7.705% | $231.9212 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $162.73 | 6.107% | $172.6679 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $239.66 | 8.508% | $260.0503 | $260.05 | $260.05 | $260.10 |
| 7 purchase totals = | $1,198.79 | $1,281.5058 | $1,281.51 | $1,281.45 | $1,281.60 | |