| 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 | $203.65 | 4.863% | $213.5535 | $213.55 | $213.55 | $213.60 |
| Purchase #2 | $214.40 | 3.483% | $221.8676 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $214.63 | 10.485% | $237.134 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $65.91 | 6.488% | $70.1862 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $114.47 | 10.754% | $126.7801 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $175.44 | 5.332% | $184.7945 | $184.79 | $184.80 | $184.80 |
| Purchase #7 | $162.62 | 8.238% | $176.0166 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $1,151.12 | $1,230.3325 | $1,230.33 | $1,230.35 | $1,230.40 | |