| 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 | $174.55 | 4.399% | $182.2285 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $225.81 | 3.673% | $234.104 | $234.10 | $234.10 | $234.10 |
| Purchase #3 | $116.55 | 5.711% | $123.2062 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $248.41 | 3.326% | $256.6721 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $222.92 | 11.639% | $248.8657 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $197.46 | 11.618% | $220.4009 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $62.76 | 11.454% | $69.9485 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $1,248.46 | $1,335.4259 | $1,335.43 | $1,335.40 | $1,335.40 | |