| 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 | $113.57 | 9.636% | $124.5136 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $206.67 | 6.707% | $220.5314 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $20.67 | 10.328% | $22.8048 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $220.41 | 7.228% | $236.3412 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $59.68 | 7.599% | $64.2151 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $186.52 | 8.385% | $202.1597 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $218.81 | 5.338% | $230.4901 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $1,026.33 | $1,101.0559 | $1,101.05 | $1,101.05 | $1,101.00 | |