| 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 | $248.47 | 10.468% | $274.4798 | $274.48 | $274.50 | $274.50 |
| Purchase #2 | $41.75 | 6.703% | $44.5485 | $44.55 | $44.55 | $44.50 |
| Purchase #3 | $145.92 | 5.326% | $153.6917 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $97.64 | 3.645% | $101.199 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $141.57 | 11.112% | $157.3013 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $49.69 | 3.168% | $51.2642 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $146.96 | 11.819% | $164.3292 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $872.00 | $946.8137 | $946.81 | $946.85 | $946.80 | |