| 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 | $226.78 | 3.839% | $235.4861 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $17.73 | 6.585% | $18.8975 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $93.55 | 10.692% | $103.5524 | $103.55 | $103.55 | $103.60 |
| Purchase #4 | $180.40 | 11.788% | $201.6656 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $50.36 | 13.602% | $57.21 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $199.86 | 7.601% | $215.0514 | $215.05 | $215.05 | $215.10 |
| Purchase #7 | $172.95 | 4.183% | $180.1845 | $180.18 | $180.20 | $180.20 |
| 7 purchase totals = | $941.63 | $1,012.0475 | $1,012.05 | $1,012.05 | $1,012.20 | |