| 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 | $209.53 | 6.445% | $223.0342 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $162.34 | 4.261% | $169.2573 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $128.28 | 9.279% | $140.1831 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $238.58 | 3.386% | $246.6583 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $191.77 | 8.705% | $208.4636 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $60.69 | 11.398% | $67.6074 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $65.58 | 5.825% | $69.4 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $1,056.77 | $1,124.6039 | $1,124.60 | $1,124.60 | $1,124.70 | |