| 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 | $111.57 | 12.753% | $125.7985 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $178.72 | 12.139% | $200.4148 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $247.60 | 3.408% | $256.0382 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $44.70 | 11.806% | $49.9773 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $218.56 | 5.707% | $231.0332 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $182.67 | 9.741% | $200.4639 | $200.46 | $200.45 | $200.50 |
| Purchase #7 | $118.95 | 4.770% | $124.6239 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $1,102.77 | $1,188.3498 | $1,188.34 | $1,188.35 | $1,188.30 | |