| 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 | $195.70 | 10.348% | $215.951 | $215.95 | $215.95 | $216.00 |
| Purchase #2 | $142.49 | 5.659% | $150.5535 | $150.55 | $150.55 | $150.60 |
| Purchase #3 | $121.90 | 6.709% | $130.0783 | $130.08 | $130.10 | $130.10 |
| Purchase #4 | $180.72 | 11.829% | $202.0974 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $122.41 | 6.589% | $130.4756 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $55.67 | 5.296% | $58.6183 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $186.37 | 4.180% | $194.1603 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $1,005.26 | $1,081.9344 | $1,081.94 | $1,081.95 | $1,082.10 | |