| 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 | $202.97 | 11.303% | $225.9117 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $149.84 | 6.257% | $159.2155 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $15.40 | 12.406% | $17.3105 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $201.44 | 5.789% | $213.1014 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $144.78 | 6.504% | $154.1965 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $159.90 | 12.533% | $179.9403 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $172.66 | 4.740% | $180.8441 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,046.99 | $1,130.5200 | $1,130.52 | $1,130.50 | $1,130.40 | |