| 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 | $238.41 | 3.831% | $247.5435 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $104.91 | 3.530% | $108.6133 | $108.61 | $108.60 | $108.60 |
| Purchase #3 | $233.62 | 12.401% | $262.5912 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $206.43 | 9.649% | $226.3484 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $184.91 | 5.644% | $195.3463 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $96.70 | 9.469% | $105.8565 | $105.86 | $105.85 | $105.90 |
| Purchase #7 | $159.35 | 4.426% | $166.4028 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $1,224.33 | $1,312.7020 | $1,312.70 | $1,312.70 | $1,312.60 | |