| 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 | $106.32 | 3.379% | $109.9126 | $109.91 | $109.90 | $109.90 |
| Purchase #2 | $245.26 | 12.597% | $276.1554 | $276.16 | $276.15 | $276.20 |
| Purchase #3 | $21.82 | 9.689% | $23.9341 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $193.86 | 3.157% | $199.9802 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $105.90 | 4.222% | $110.3711 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $66.42 | 12.786% | $74.9125 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $207.74 | 5.299% | $218.7481 | $218.75 | $218.75 | $218.70 |
| 7 purchase totals = | $947.32 | $1,014.0140 | $1,014.01 | $1,014.00 | $1,014.00 | |