| 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 | $218.75 | 13.474% | $248.2244 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $196.48 | 5.627% | $207.5359 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $41.95 | 10.838% | $46.4965 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $218.73 | 8.359% | $237.0136 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $30.53 | 9.707% | $33.4935 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $174.63 | 12.477% | $196.4186 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $94.27 | 7.699% | $101.5278 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $975.34 | $1,070.7103 | $1,070.71 | $1,070.70 | $1,070.60 | |