| 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 | $202.54 | 8.868% | $220.5012 | $220.50 | $220.50 | $220.50 |
| Purchase #2 | $64.44 | 10.833% | $71.4208 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $218.25 | 9.798% | $239.6341 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $195.96 | 4.313% | $204.4118 | $204.41 | $204.40 | $204.40 |
| Purchase #5 | $73.29 | 10.694% | $81.1276 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $222.54 | 10.672% | $246.2895 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $227.48 | 5.527% | $240.0528 | $240.05 | $240.05 | $240.10 |
| 7 purchase totals = | $1,204.50 | $1,303.4378 | $1,303.43 | $1,303.45 | $1,303.40 | |