| 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 | $217.92 | 7.678% | $234.6519 | $234.65 | $234.65 | $234.70 |
| Purchase #2 | $76.46 | 11.332% | $85.1244 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $149.49 | 13.498% | $169.6682 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $162.35 | 7.677% | $174.8136 | $174.81 | $174.80 | $174.80 |
| Purchase #5 | $226.27 | 5.319% | $238.3053 | $238.31 | $238.30 | $238.30 |
| Purchase #6 | $122.56 | 10.426% | $135.3381 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $113.94 | 4.449% | $119.0092 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $1,068.99 | $1,156.9107 | $1,156.91 | $1,156.85 | $1,156.90 | |