| 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 | $205.89 | 13.600% | $233.891 | $233.89 | $233.90 | $233.90 |
| Purchase #2 | $240.81 | 6.330% | $256.0533 | $256.05 | $256.05 | $256.10 |
| Purchase #3 | $129.53 | 4.362% | $135.1801 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $103.65 | 13.764% | $117.9164 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $69.88 | 8.617% | $75.9016 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $197.33 | 4.773% | $206.7486 | $206.75 | $206.75 | $206.70 |
| Purchase #7 | $11.82 | 7.175% | $12.6681 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $958.91 | $1,038.3591 | $1,038.36 | $1,038.35 | $1,038.40 | |