| 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 | $233.87 | 9.727% | $256.6185 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $38.91 | 3.460% | $40.2563 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $39.58 | 5.549% | $41.7763 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $248.54 | 9.535% | $272.2383 | $272.24 | $272.25 | $272.20 |
| Purchase #5 | $242.61 | 5.119% | $255.0292 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $51.52 | 7.342% | $55.3026 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $113.28 | 8.524% | $122.936 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $968.31 | $1,044.1572 | $1,044.17 | $1,044.20 | $1,044.10 | |