| 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 | $245.27 | 6.153% | $260.3615 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $156.63 | 11.777% | $175.0763 | $175.08 | $175.10 | $175.10 |
| Purchase #3 | $70.41 | 13.561% | $79.9583 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $229.76 | 11.415% | $255.9871 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $33.28 | 3.752% | $34.5287 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $248.69 | 10.171% | $273.9843 | $273.98 | $274.00 | $274.00 |
| Purchase #7 | $205.76 | 7.473% | $221.1364 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $1,189.80 | $1,301.0326 | $1,301.04 | $1,301.10 | $1,301.10 | |