| 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 | $193.58 | 3.653% | $200.6515 | $200.65 | $200.65 | $200.70 |
| Purchase #2 | $136.83 | 12.262% | $153.6081 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $22.96 | 5.625% | $24.2515 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $192.57 | 8.584% | $209.1002 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $234.67 | 10.754% | $259.9064 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $144.52 | 10.381% | $159.5226 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $180.77 | 4.145% | $188.2629 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $1,105.90 | $1,195.3032 | $1,195.30 | $1,195.25 | $1,195.40 | |