| 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 | $135.78 | 8.312% | $147.066 | $147.07 | $147.05 | $147.10 |
| Purchase #2 | $149.47 | 3.622% | $154.8838 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $15.30 | 9.842% | $16.8058 | $16.81 | $16.80 | $16.80 |
| Purchase #4 | $213.61 | 10.174% | $235.3427 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $166.33 | 8.334% | $180.1919 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $228.70 | 7.763% | $246.454 | $246.45 | $246.45 | $246.50 |
| Purchase #7 | $67.42 | 8.359% | $73.0556 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $976.61 | $1,053.7998 | $1,053.80 | $1,053.80 | $1,053.90 | |