| 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 | $112.70 | 4.362% | $117.616 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $164.54 | 6.131% | $174.6279 | $174.63 | $174.65 | $174.60 |
| Purchase #3 | $17.65 | 9.194% | $19.2727 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $56.73 | 9.873% | $62.331 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $228.34 | 13.666% | $259.5449 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $213.68 | 4.533% | $223.3661 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $231.30 | 4.480% | $241.6622 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $1,024.94 | $1,098.4208 | $1,098.42 | $1,098.40 | $1,098.40 | |