| 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 | $212.36 | 6.753% | $226.7007 | $226.70 | $226.70 | $226.70 |
| Purchase #2 | $146.32 | 9.498% | $160.2175 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $108.73 | 11.826% | $121.5884 | $121.59 | $121.60 | $121.60 |
| Purchase #4 | $31.81 | 5.155% | $33.4498 | $33.45 | $33.45 | $33.40 |
| Purchase #5 | $122.52 | 9.160% | $133.7428 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $166.54 | 9.648% | $182.6078 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $167.65 | 13.275% | $189.9055 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $955.93 | $1,048.2125 | $1,048.22 | $1,048.20 | $1,048.10 | |