| 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 | $41.63 | 13.670% | $47.3208 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $23.25 | 4.336% | $24.2581 | $24.26 | $24.25 | $24.30 |
| Purchase #3 | $181.83 | 7.611% | $195.6691 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $218.85 | 5.626% | $231.1625 | $231.16 | $231.15 | $231.20 |
| Purchase #5 | $184.95 | 9.755% | $202.9919 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $198.96 | 10.850% | $220.5472 | $220.55 | $220.55 | $220.50 |
| Purchase #7 | $124.77 | 10.457% | $137.8172 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $974.24 | $1,059.7668 | $1,059.77 | $1,059.70 | $1,059.80 | |