| 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 | $201.54 | 7.270% | $216.192 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $118.44 | 12.173% | $132.8577 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $181.49 | 6.356% | $193.0255 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $10.61 | 8.246% | $11.4849 | $11.48 | $11.50 | $11.50 |
| Purchase #5 | $20.78 | 6.296% | $22.0883 | $22.09 | $22.10 | $22.10 |
| Purchase #6 | $17.81 | 4.515% | $18.6141 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $147.82 | 5.516% | $155.9738 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $698.49 | $750.2363 | $750.23 | $750.25 | $750.30 | |