| 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 | $243.49 | 12.659% | $274.3134 | $274.31 | $274.30 | $274.30 |
| Purchase #2 | $233.56 | 3.341% | $241.3632 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $172.50 | 3.687% | $178.8601 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $33.80 | 11.413% | $37.6576 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $52.39 | 8.582% | $56.8861 | $56.89 | $56.90 | $56.90 |
| Purchase #6 | $160.36 | 9.335% | $175.3296 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $15.55 | 13.647% | $17.6721 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $911.65 | $982.0821 | $982.08 | $982.05 | $982.20 | |