| 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 | $102.89 | 8.411% | $111.5441 | $111.54 | $111.55 | $111.50 |
| Purchase #2 | $160.35 | 11.658% | $179.0436 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $189.45 | 11.720% | $211.6535 | $211.65 | $211.65 | $211.70 |
| Purchase #4 | $32.41 | 12.270% | $36.3867 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $207.36 | 7.382% | $222.6673 | $222.67 | $222.65 | $222.70 |
| Purchase #6 | $169.53 | 5.349% | $178.5982 | $178.60 | $178.60 | $178.60 |
| Purchase #7 | $237.53 | 12.125% | $266.3305 | $266.33 | $266.35 | $266.30 |
| 7 purchase totals = | $1,099.52 | $1,206.2239 | $1,206.22 | $1,206.25 | $1,206.20 | |