| 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 | $214.42 | 11.327% | $238.7074 | $238.71 | $238.70 | $238.70 |
| Purchase #2 | $150.62 | 3.547% | $155.9625 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $167.46 | 7.127% | $179.3949 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $61.58 | 13.296% | $69.7677 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $7.69 | 10.777% | $8.5188 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $124.59 | 12.690% | $140.4005 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $85.27 | 9.370% | $93.2598 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $811.63 | $886.0116 | $886.01 | $885.95 | $886.10 | |