| 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 | $205.35 | 9.281% | $224.4085 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $54.66 | 11.453% | $60.9202 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $156.94 | 8.772% | $170.7068 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $65.25 | 9.197% | $71.251 | $71.25 | $71.25 | $71.30 |
| Purchase #5 | $191.54 | 10.300% | $211.2686 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $98.56 | 6.467% | $104.9339 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $191.49 | 7.386% | $205.6335 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $963.79 | $1,049.1225 | $1,049.12 | $1,049.10 | $1,049.10 | |