| 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 | $70.62 | 12.355% | $79.3451 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $220.65 | 6.656% | $235.3365 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $183.30 | 7.657% | $197.3353 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $142.50 | 12.232% | $159.9306 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $235.44 | 5.739% | $248.9519 | $248.95 | $248.95 | $249.00 |
| Purchase #6 | $127.27 | 10.722% | $140.9159 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $171.87 | 5.594% | $181.4844 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $1,151.65 | $1,243.2997 | $1,243.31 | $1,243.35 | $1,243.20 | |