| 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 | $109.57 | 12.211% | $122.9496 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $198.63 | 13.460% | $225.3656 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $207.91 | 7.301% | $223.0895 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $186.97 | 9.780% | $205.2557 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $192.85 | 10.627% | $213.3442 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $216.57 | 8.342% | $234.6363 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $151.45 | 11.638% | $169.0758 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $1,263.95 | $1,393.7167 | $1,393.73 | $1,393.75 | $1,393.70 | |