| 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 | $216.27 | 5.808% | $228.831 | $228.83 | $228.85 | $228.80 |
| Purchase #2 | $162.51 | 3.838% | $168.7471 | $168.75 | $168.75 | $168.70 |
| Purchase #3 | $24.63 | 7.731% | $26.5341 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $110.90 | 6.780% | $118.419 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $20.34 | 8.593% | $22.0878 | $22.09 | $22.10 | $22.10 |
| Purchase #6 | $7.83 | 11.533% | $8.733 | $8.73 | $8.75 | $8.70 |
| Purchase #7 | $18.28 | 8.209% | $19.7806 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $560.76 | $593.1326 | $593.13 | $593.20 | $593.00 | |