| 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 | $203.84 | 5.137% | $214.3113 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $199.69 | 8.432% | $216.5279 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $250.68 | 6.810% | $267.7513 | $267.75 | $267.75 | $267.80 |
| Purchase #4 | $19.84 | 8.409% | $21.5083 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $62.42 | 8.793% | $67.9086 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $166.89 | 11.536% | $186.1424 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $178.46 | 10.725% | $197.5998 | $197.60 | $197.60 | $197.60 |
| 7 purchase totals = | $1,081.82 | $1,171.7496 | $1,171.75 | $1,171.75 | $1,171.70 | |