| 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 | $156.50 | 13.353% | $177.3974 | $177.40 | $177.40 | $177.40 |
| Purchase #2 | $39.83 | 12.502% | $44.8095 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $144.39 | 11.183% | $160.5371 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $103.92 | 11.856% | $116.2408 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $218.67 | 4.468% | $228.4402 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $31.93 | 12.129% | $35.8028 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $222.81 | 10.282% | $245.7193 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $918.05 | $1,008.9471 | $1,008.95 | $1,008.95 | $1,008.80 | |