| 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 | $245.66 | 3.543% | $254.3637 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $85.31 | 9.721% | $93.603 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $214.88 | 10.307% | $237.0277 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $20.94 | 5.351% | $22.0605 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $149.36 | 13.815% | $169.9941 | $169.99 | $170.00 | $170.00 |
| Purchase #6 | $179.40 | 11.448% | $199.9377 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $65.34 | 7.627% | $70.3235 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $960.89 | $1,047.3102 | $1,047.30 | $1,047.30 | $1,047.30 | |