| 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 | $97.58 | 13.506% | $110.7592 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $141.60 | 6.401% | $150.6638 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $234.82 | 12.429% | $264.0058 | $264.01 | $264.00 | $264.00 |
| Purchase #4 | $102.79 | 9.547% | $112.6034 | $112.60 | $112.60 | $112.60 |
| Purchase #5 | $238.85 | 11.694% | $266.7811 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $99.49 | 11.769% | $111.199 | $111.20 | $111.20 | $111.20 |
| Purchase #7 | $213.26 | 5.705% | $225.4265 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $1,128.39 | $1,241.4388 | $1,241.44 | $1,241.45 | $1,241.50 | |