| 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 | $244.45 | 8.288% | $264.71 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $174.59 | 8.422% | $189.294 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $18.57 | 11.491% | $20.7039 | $20.70 | $20.70 | $20.70 |
| Purchase #4 | $54.49 | 11.476% | $60.7433 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $239.80 | 5.866% | $253.8667 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $198.37 | 7.652% | $213.5493 | $213.55 | $213.55 | $213.50 |
| Purchase #7 | $27.33 | 8.616% | $29.6848 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $957.60 | $1,032.5520 | $1,032.54 | $1,032.55 | $1,032.50 | |