| 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 | $204.60 | 4.395% | $213.5922 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $237.61 | 13.474% | $269.6256 | $269.63 | $269.65 | $269.60 |
| Purchase #3 | $182.72 | 8.693% | $198.6038 | $198.60 | $198.60 | $198.60 |
| Purchase #4 | $68.68 | 10.220% | $75.6991 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $17.75 | 5.128% | $18.6602 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $165.34 | 6.679% | $176.3831 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $246.48 | 9.628% | $270.2111 | $270.21 | $270.20 | $270.20 |
| 7 purchase totals = | $1,123.18 | $1,222.7751 | $1,222.77 | $1,222.80 | $1,222.80 | |