| 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 | $101.98 | 4.611% | $106.6823 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $220.55 | 11.431% | $245.7611 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $186.35 | 4.679% | $195.0693 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $34.34 | 13.704% | $39.046 | $39.05 | $39.05 | $39.00 |
| Purchase #5 | $213.97 | 12.416% | $240.5365 | $240.54 | $240.55 | $240.50 |
| Purchase #6 | $185.31 | 7.193% | $198.6393 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $247.30 | 5.401% | $260.6567 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $1,189.80 | $1,286.3912 | $1,286.40 | $1,286.40 | $1,286.40 | |