| 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 | $237.33 | 6.510% | $252.7802 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $110.60 | 10.403% | $122.1057 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $146.86 | 13.622% | $166.8653 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $157.77 | 4.779% | $165.3098 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $193.69 | 6.776% | $206.8144 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $208.69 | 8.829% | $227.1152 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $16.74 | 8.835% | $18.219 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $1,071.68 | $1,159.2096 | $1,159.22 | $1,159.15 | $1,159.20 | |