| 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 | $214.25 | 6.763% | $228.7397 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $128.42 | 6.214% | $136.4 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $179.90 | 4.365% | $187.7526 | $187.75 | $187.75 | $187.80 |
| Purchase #4 | $199.76 | 7.541% | $214.8239 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $106.87 | 4.179% | $111.3361 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $85.97 | 6.249% | $91.3423 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $71.51 | 4.716% | $74.8824 | $74.88 | $74.90 | $74.90 |
| 7 purchase totals = | $986.68 | $1,045.2770 | $1,045.27 | $1,045.30 | $1,045.20 | |