| 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 | $217.99 | 7.653% | $234.6728 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $206.70 | 13.842% | $235.3114 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $172.86 | 11.164% | $192.1581 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $30.41 | 6.568% | $32.4073 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $205.91 | 13.273% | $233.2404 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $41.45 | 5.654% | $43.7936 | $43.79 | $43.80 | $43.80 |
| Purchase #7 | $184.84 | 13.266% | $209.3609 | $209.36 | $209.35 | $209.40 |
| 7 purchase totals = | $1,060.16 | $1,180.9445 | $1,180.94 | $1,180.90 | $1,181.00 | |