| 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 | $229.57 | 9.503% | $251.386 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $89.39 | 9.475% | $97.8597 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $133.82 | 5.102% | $140.6475 | $140.65 | $140.65 | $140.60 |
| Purchase #4 | $246.67 | 8.461% | $267.5407 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $217.92 | 6.418% | $231.9061 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $203.64 | 3.865% | $211.5107 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $12.51 | 5.424% | $13.1885 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $1,133.52 | $1,214.0392 | $1,214.05 | $1,214.05 | $1,214.00 | |