| 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 | $235.99 | 7.371% | $253.3848 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $197.48 | 3.211% | $203.8211 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $118.75 | 10.381% | $131.0774 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $103.61 | 13.403% | $117.4968 | $117.50 | $117.50 | $117.50 |
| Purchase #5 | $220.58 | 10.702% | $244.1865 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $156.88 | 5.266% | $165.1413 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $54.32 | 9.365% | $59.4071 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $1,087.61 | $1,174.5150 | $1,174.52 | $1,174.55 | $1,174.50 | |