| 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 | $137.98 | 5.161% | $145.1011 | $145.10 | $145.10 | $145.10 |
| Purchase #2 | $153.52 | 4.659% | $160.6725 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $183.38 | 10.159% | $202.0096 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $242.84 | 4.290% | $253.2578 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $249.39 | 3.203% | $257.378 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $100.38 | 4.430% | $104.8268 | $104.83 | $104.85 | $104.80 |
| Purchase #7 | $189.26 | 12.681% | $213.2601 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $1,256.75 | $1,336.5059 | $1,336.51 | $1,336.50 | $1,336.60 | |