| 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 | $190.39 | 11.271% | $211.8489 | $211.85 | $211.85 | $211.80 |
| Purchase #2 | $160.62 | 13.536% | $182.3615 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $221.68 | 13.497% | $251.6001 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $237.85 | 4.827% | $249.331 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $100.80 | 5.209% | $106.0507 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $198.83 | 4.824% | $208.4216 | $208.42 | $208.40 | $208.40 |
| Purchase #7 | $34.35 | 9.386% | $37.5741 | $37.57 | $37.55 | $37.60 |
| 7 purchase totals = | $1,144.52 | $1,247.1879 | $1,247.18 | $1,247.15 | $1,247.20 | |