| 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 | $208.67 | 7.414% | $224.1408 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $158.71 | 10.148% | $174.8159 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $129.40 | 9.532% | $141.7344 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $147.38 | 4.859% | $154.5412 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $197.58 | 9.436% | $216.2236 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $113.70 | 7.598% | $122.3389 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $8.89 | 12.108% | $9.9664 | $9.97 | $9.95 | $10.00 |
| 7 purchase totals = | $964.33 | $1,043.7612 | $1,043.76 | $1,043.75 | $1,043.60 | |