| 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 | $124.96 | 12.172% | $140.1701 | $140.17 | $140.15 | $140.20 |
| Purchase #2 | $250.58 | 12.433% | $281.7346 | $281.73 | $281.75 | $281.70 |
| Purchase #3 | $196.91 | 12.197% | $220.9271 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $195.83 | 8.780% | $213.0239 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $226.75 | 7.807% | $244.4524 | $244.45 | $244.45 | $244.50 |
| Purchase #6 | $120.44 | 8.417% | $130.5774 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $215.47 | 4.804% | $225.8212 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $1,330.94 | $1,456.7067 | $1,456.70 | $1,456.70 | $1,456.70 | |