| 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 | $247.79 | 12.263% | $278.1765 | $278.18 | $278.20 | $278.20 |
| Purchase #2 | $198.40 | 10.236% | $218.7082 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $183.28 | 6.451% | $195.1034 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $115.57 | 8.799% | $125.739 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $100.30 | 3.632% | $103.9429 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $14.51 | 13.841% | $16.5183 | $16.52 | $16.50 | $16.50 |
| Purchase #7 | $245.85 | 5.116% | $258.4277 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,105.70 | $1,196.6160 | $1,196.62 | $1,196.65 | $1,196.50 | |