| 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 | $216.87 | 13.201% | $245.499 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $50.88 | 13.606% | $57.8027 | $57.80 | $57.80 | $57.80 |
| Purchase #3 | $178.39 | 11.635% | $199.1457 | $199.15 | $199.15 | $199.10 |
| Purchase #4 | $142.38 | 9.660% | $156.1339 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $206.92 | 6.609% | $220.5953 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $125.29 | 11.331% | $139.4866 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $111.28 | 5.455% | $117.3503 | $117.35 | $117.35 | $117.40 |
| 7 purchase totals = | $1,032.01 | $1,136.0135 | $1,136.02 | $1,136.05 | $1,136.00 | |