| 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 | $211.40 | 10.361% | $233.3032 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $158.81 | 12.507% | $178.6724 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $125.41 | 3.280% | $129.5234 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $173.34 | 3.644% | $179.6565 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $122.65 | 10.397% | $135.4019 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $89.56 | 7.692% | $96.449 | $96.45 | $96.45 | $96.40 |
| Purchase #7 | $93.68 | 4.110% | $97.5302 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $974.85 | $1,050.5366 | $1,050.53 | $1,050.50 | $1,050.50 | |