| 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 | $225.94 | 9.762% | $247.9963 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $12.54 | 10.567% | $13.8651 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $221.28 | 8.189% | $239.4006 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $115.68 | 5.511% | $122.0551 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $147.51 | 10.391% | $162.8378 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $16.75 | 13.570% | $19.023 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $71.25 | 13.468% | $80.846 | $80.85 | $80.85 | $80.80 |
| 7 purchase totals = | $810.95 | $886.0239 | $886.04 | $886.00 | $886.00 | |