| 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 | $19.75 | 12.145% | $22.1486 | $22.15 | $22.15 | $22.10 |
| Purchase #2 | $246.73 | 11.324% | $274.6697 | $274.67 | $274.65 | $274.70 |
| Purchase #3 | $88.92 | 6.841% | $95.003 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $212.95 | 4.447% | $222.4199 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $87.59 | 10.251% | $96.5689 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $152.83 | 11.829% | $170.9083 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $210.99 | 7.760% | $227.3628 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,019.76 | $1,109.0812 | $1,109.08 | $1,109.00 | $1,109.10 | |