| 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 | $151.26 | 13.768% | $172.0855 | $172.09 | $172.10 | $172.10 |
| Purchase #2 | $55.74 | 5.692% | $58.9127 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $219.59 | 10.364% | $242.3483 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $234.78 | 8.304% | $254.2761 | $254.28 | $254.30 | $254.30 |
| Purchase #5 | $236.35 | 6.628% | $252.0153 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $53.75 | 5.389% | $56.6466 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $181.57 | 13.745% | $206.5268 | $206.53 | $206.55 | $206.50 |
| 7 purchase totals = | $1,133.04 | $1,242.8113 | $1,242.83 | $1,242.85 | $1,242.70 | |