| 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 | $237.93 | 4.370% | $248.3275 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $23.85 | 4.106% | $24.8293 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $242.57 | 4.241% | $252.8574 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $69.58 | 13.149% | $78.7291 | $78.73 | $78.75 | $78.70 |
| Purchase #5 | $162.97 | 10.668% | $180.3556 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $135.60 | 10.521% | $149.8665 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $52.46 | 12.782% | $59.1654 | $59.17 | $59.15 | $59.20 |
| 7 purchase totals = | $924.96 | $994.1308 | $994.15 | $994.15 | $994.20 | |