| 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 | $117.61 | 10.251% | $129.6662 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $199.89 | 12.133% | $224.1427 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $214.46 | 6.111% | $227.5657 | $227.57 | $227.55 | $227.60 |
| Purchase #4 | $92.74 | 5.525% | $97.8639 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $181.39 | 5.779% | $191.8725 | $191.87 | $191.85 | $191.90 |
| Purchase #6 | $232.95 | 6.610% | $248.348 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $10.26 | 3.472% | $10.6162 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $1,049.30 | $1,130.0752 | $1,130.08 | $1,130.00 | $1,130.10 | |