| 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 | $10.93 | 11.119% | $12.1453 | $12.15 | $12.15 | $12.10 |
| Purchase #2 | $189.78 | 4.265% | $197.8741 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $162.29 | 11.247% | $180.5428 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $119.50 | 10.853% | $132.4693 | $132.47 | $132.45 | $132.50 |
| Purchase #5 | $197.52 | 8.566% | $214.4396 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $158.58 | 4.114% | $165.104 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $190.49 | 6.319% | $202.5271 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $1,029.09 | $1,105.1022 | $1,105.10 | $1,105.10 | $1,105.00 | |