| 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 | $193.51 | 4.770% | $202.7404 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $186.71 | 4.133% | $194.4267 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $71.91 | 7.549% | $77.3385 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $194.52 | 10.579% | $215.0983 | $215.10 | $215.10 | $215.10 |
| Purchase #5 | $231.29 | 8.791% | $251.6227 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $8.99 | 9.770% | $9.8683 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $83.46 | 12.584% | $93.9626 | $93.96 | $93.95 | $94.00 |
| 7 purchase totals = | $970.39 | $1,045.0575 | $1,045.06 | $1,045.05 | $1,045.00 | |