| 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 | $108.81 | 11.718% | $121.5604 | $121.56 | $121.55 | $121.60 |
| Purchase #2 | $150.48 | 4.247% | $156.8709 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $115.51 | 7.628% | $124.3211 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $195.92 | 5.231% | $206.1686 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $47.60 | 9.640% | $52.1886 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $169.89 | 6.797% | $181.4374 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $242.55 | 10.227% | $267.3556 | $267.36 | $267.35 | $267.40 |
| 7 purchase totals = | $1,030.76 | $1,109.9026 | $1,109.91 | $1,109.85 | $1,110.00 | |