| 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 | $188.48 | 4.785% | $197.4988 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $108.75 | 12.228% | $122.048 | $122.05 | $122.05 | $122.00 |
| Purchase #3 | $28.26 | 11.383% | $31.4768 | $31.48 | $31.50 | $31.50 |
| Purchase #4 | $169.59 | 8.154% | $183.4184 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $153.88 | 7.703% | $165.7334 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $248.58 | 5.632% | $262.58 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $48.67 | 3.430% | $50.3394 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $946.21 | $1,013.0948 | $1,013.10 | $1,013.15 | $1,013.00 | |