| 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 | $94.80 | 9.862% | $104.1492 | $104.15 | $104.15 | $104.10 |
| Purchase #2 | $211.77 | 3.858% | $219.9401 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $160.50 | 7.448% | $172.454 | $172.45 | $172.45 | $172.50 |
| Purchase #4 | $90.74 | 12.848% | $102.3983 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $233.32 | 5.334% | $245.7653 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $110.45 | 12.852% | $124.645 | $124.65 | $124.65 | $124.60 |
| Purchase #7 | $168.66 | 12.383% | $189.5452 | $189.55 | $189.55 | $189.50 |
| 7 purchase totals = | $1,070.24 | $1,158.8971 | $1,158.91 | $1,158.90 | $1,158.80 | |