| 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 | $213.41 | 4.486% | $222.9836 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $200.65 | 5.864% | $212.4161 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $154.64 | 11.361% | $172.2087 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $165.59 | 6.837% | $176.9114 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $160.53 | 13.724% | $182.5611 | $182.56 | $182.55 | $182.60 |
| Purchase #6 | $66.45 | 6.495% | $70.7659 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $161.99 | 3.767% | $168.0922 | $168.09 | $168.10 | $168.10 |
| 7 purchase totals = | $1,123.26 | $1,205.9390 | $1,205.94 | $1,205.90 | $1,206.00 | |