| 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 | $237.31 | 4.132% | $247.1156 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $183.30 | 8.386% | $198.6715 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $218.61 | 10.102% | $240.694 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $196.87 | 6.302% | $209.2767 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $150.89 | 7.297% | $161.9004 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $95.83 | 5.653% | $101.2473 | $101.25 | $101.25 | $101.20 |
| Purchase #7 | $172.73 | 6.142% | $183.3391 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $1,255.54 | $1,342.2446 | $1,342.25 | $1,342.25 | $1,342.20 | |