| 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 | $220.39 | 9.279% | $240.84 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $57.40 | 7.596% | $61.7601 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $234.96 | 4.123% | $244.6474 | $244.65 | $244.65 | $244.60 |
| Purchase #4 | $138.65 | 13.494% | $157.3594 | $157.36 | $157.35 | $157.40 |
| Purchase #5 | $233.34 | 4.316% | $243.411 | $243.41 | $243.40 | $243.40 |
| Purchase #6 | $176.29 | 10.835% | $195.391 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $206.62 | 8.393% | $223.9616 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $1,267.65 | $1,367.3705 | $1,367.37 | $1,367.35 | $1,367.40 | |