| 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 | $202.81 | 13.430% | $230.0474 | $230.05 | $230.05 | $230.00 |
| Purchase #2 | $119.99 | 11.254% | $133.4937 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $62.99 | 3.847% | $65.4132 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $245.65 | 12.742% | $276.9507 | $276.95 | $276.95 | $277.00 |
| Purchase #5 | $206.48 | 6.696% | $220.3059 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $106.47 | 13.621% | $120.9723 | $120.97 | $120.95 | $121.00 |
| Purchase #7 | $80.66 | 10.491% | $89.122 | $89.12 | $89.10 | $89.10 |
| 7 purchase totals = | $1,025.05 | $1,136.3052 | $1,136.30 | $1,136.25 | $1,136.30 | |