| 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 | $124.73 | 10.242% | $137.5048 | $137.50 | $137.50 | $137.50 |
| Purchase #2 | $74.54 | 13.306% | $84.4583 | $84.46 | $84.45 | $84.50 |
| Purchase #3 | $154.35 | 7.730% | $166.2813 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $250.97 | 10.420% | $277.1211 | $277.12 | $277.10 | $277.10 |
| Purchase #5 | $133.77 | 13.682% | $152.0724 | $152.07 | $152.05 | $152.10 |
| Purchase #6 | $202.87 | 5.736% | $214.5066 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $90.96 | 6.616% | $96.9779 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $1,032.19 | $1,128.9224 | $1,128.92 | $1,128.90 | $1,129.00 | |