| 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 | $24.30 | 3.864% | $25.239 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $159.67 | 8.255% | $172.8508 | $172.85 | $172.85 | $172.90 |
| Purchase #3 | $115.65 | 13.542% | $131.3113 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $239.99 | 10.453% | $265.0762 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $230.73 | 6.652% | $246.0782 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $176.42 | 4.581% | $184.5018 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $155.45 | 9.164% | $169.6954 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $1,102.21 | $1,194.7527 | $1,194.76 | $1,194.80 | $1,194.80 | |