| 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 | $231.76 | 9.152% | $252.9707 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $208.28 | 4.226% | $217.0819 | $217.08 | $217.10 | $217.10 |
| Purchase #3 | $68.95 | 4.464% | $72.0279 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $139.43 | 9.838% | $153.1471 | $153.15 | $153.15 | $153.10 |
| Purchase #5 | $79.36 | 6.346% | $84.3962 | $84.40 | $84.40 | $84.40 |
| Purchase #6 | $154.98 | 10.507% | $171.2637 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $130.35 | 4.289% | $135.9407 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $1,013.11 | $1,086.8282 | $1,086.83 | $1,086.85 | $1,086.80 | |