| 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 | $34.58 | 4.860% | $36.2606 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $217.73 | 12.411% | $244.7525 | $244.75 | $244.75 | $244.80 |
| Purchase #3 | $208.56 | 8.643% | $226.5858 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $143.80 | 8.433% | $155.9267 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $202.92 | 12.369% | $228.0192 | $228.02 | $228.00 | $228.00 |
| Purchase #6 | $208.84 | 8.456% | $226.4995 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $208.53 | 5.431% | $219.8553 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $1,224.96 | $1,337.8996 | $1,337.91 | $1,337.90 | $1,338.00 | |