| 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 | $200.54 | 3.203% | $206.9633 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $249.97 | 3.300% | $258.219 | $258.22 | $258.20 | $258.20 |
| Purchase #3 | $225.85 | 13.790% | $256.9947 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $206.50 | 3.767% | $214.2789 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $102.58 | 8.696% | $111.5004 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $66.82 | 8.182% | $72.2872 | $72.29 | $72.30 | $72.30 |
| Purchase #7 | $218.73 | 12.221% | $245.461 | $245.46 | $245.45 | $245.50 |
| 7 purchase totals = | $1,270.99 | $1,365.7045 | $1,365.70 | $1,365.70 | $1,365.80 | |