| 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 | $161.97 | 7.380% | $173.9234 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $222.94 | 7.718% | $240.1465 | $240.15 | $240.15 | $240.10 |
| Purchase #3 | $63.88 | 4.863% | $66.9865 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $227.66 | 4.388% | $237.6497 | $237.65 | $237.65 | $237.60 |
| Purchase #5 | $197.91 | 10.843% | $219.3694 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $197.59 | 6.758% | $210.9431 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $106.72 | 11.596% | $119.0953 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $1,178.67 | $1,268.1139 | $1,268.12 | $1,268.10 | $1,268.00 | |