| 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 | $206.34 | 12.633% | $232.4069 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $238.69 | 4.122% | $248.5288 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $19.38 | 9.425% | $21.2066 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $237.90 | 13.179% | $269.2528 | $269.25 | $269.25 | $269.30 |
| Purchase #5 | $96.74 | 12.438% | $108.7725 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $234.96 | 12.862% | $265.1806 | $265.18 | $265.20 | $265.20 |
| Purchase #7 | $163.27 | 9.170% | $178.2419 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $1,197.28 | $1,323.5901 | $1,323.59 | $1,323.60 | $1,323.60 | |