| 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 | $238.98 | 13.617% | $271.5219 | $271.52 | $271.50 | $271.50 |
| Purchase #2 | $193.77 | 3.651% | $200.8445 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $243.87 | 4.322% | $254.4101 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $149.63 | 8.848% | $162.8693 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $188.97 | 7.415% | $202.9821 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $50.27 | 13.285% | $56.9484 | $56.95 | $56.95 | $56.90 |
| Purchase #7 | $22.55 | 5.705% | $23.8365 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $1,088.04 | $1,173.4128 | $1,173.41 | $1,173.40 | $1,173.30 | |