| 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 | $247.85 | 4.470% | $258.9289 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $189.95 | 10.423% | $209.7485 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $161.68 | 13.167% | $182.9684 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $77.27 | 11.448% | $86.1159 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $201.37 | 11.264% | $224.0523 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $250.81 | 6.381% | $266.8142 | $266.81 | $266.80 | $266.80 |
| Purchase #7 | $245.29 | 8.255% | $265.5387 | $265.54 | $265.55 | $265.50 |
| 7 purchase totals = | $1,374.22 | $1,494.1669 | $1,494.17 | $1,494.15 | $1,494.10 | |