| 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 | $192.28 | 4.561% | $201.0499 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $213.52 | 3.136% | $220.216 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $97.90 | 4.806% | $102.6051 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $242.30 | 13.590% | $275.2286 | $275.23 | $275.25 | $275.20 |
| Purchase #5 | $95.38 | 11.445% | $106.2962 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $102.34 | 12.474% | $115.1059 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $229.34 | 12.431% | $257.8493 | $257.85 | $257.85 | $257.80 |
| 7 purchase totals = | $1,173.06 | $1,278.3510 | $1,278.37 | $1,278.35 | $1,278.20 | |