| 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 | $187.63 | 13.368% | $212.7124 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $60.93 | 13.642% | $69.2421 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $84.91 | 13.246% | $96.1572 | $96.16 | $96.15 | $96.20 |
| Purchase #4 | $215.34 | 3.269% | $222.3795 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $63.26 | 8.839% | $68.8516 | $68.85 | $68.85 | $68.90 |
| Purchase #6 | $211.47 | 13.250% | $239.4898 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $141.98 | 8.784% | $154.4515 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $965.52 | $1,063.2841 | $1,063.28 | $1,063.30 | $1,063.40 | |