| 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 | $216.77 | 7.767% | $233.6065 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $242.46 | 8.385% | $262.7903 | $262.79 | $262.80 | $262.80 |
| Purchase #3 | $161.94 | 9.251% | $176.9211 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $228.73 | 6.340% | $243.2315 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $122.72 | 3.403% | $126.8962 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $31.97 | 3.486% | $33.0845 | $33.08 | $33.10 | $33.10 |
| Purchase #7 | $205.32 | 6.197% | $218.0437 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,209.91 | $1,294.5738 | $1,294.57 | $1,294.60 | $1,294.50 | |