| 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 | $111.38 | 13.302% | $126.1958 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $245.86 | 12.683% | $277.0424 | $277.04 | $277.05 | $277.00 |
| Purchase #3 | $242.39 | 7.271% | $260.0142 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $109.35 | 3.559% | $113.2418 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $95.33 | 8.154% | $103.1032 | $103.10 | $103.10 | $103.10 |
| Purchase #6 | $57.33 | 10.833% | $63.5406 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $196.99 | 9.385% | $215.4775 | $215.48 | $215.50 | $215.50 |
| 7 purchase totals = | $1,058.63 | $1,158.6155 | $1,158.61 | $1,158.65 | $1,158.50 | |