| 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 | $240.99 | 10.223% | $265.6264 | $265.63 | $265.65 | $265.60 |
| Purchase #2 | $114.60 | 6.694% | $122.2713 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $136.51 | 10.693% | $151.107 | $151.11 | $151.10 | $151.10 |
| Purchase #4 | $182.76 | 4.564% | $191.1012 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $198.65 | 10.786% | $220.0764 | $220.08 | $220.10 | $220.10 |
| Purchase #6 | $96.62 | 3.476% | $99.9785 | $99.98 | $100.00 | $100.00 |
| Purchase #7 | $194.35 | 3.228% | $200.6236 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $1,164.48 | $1,250.7844 | $1,250.79 | $1,250.80 | $1,250.80 | |