| 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 | $249.69 | 12.270% | $280.327 | $280.33 | $280.35 | $280.30 |
| Purchase #2 | $98.51 | 10.419% | $108.7738 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $89.63 | 8.142% | $96.9277 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $134.94 | 11.534% | $150.504 | $150.50 | $150.50 | $150.50 |
| Purchase #5 | $142.53 | 13.106% | $161.21 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $89.78 | 7.617% | $96.6185 | $96.62 | $96.60 | $96.60 |
| Purchase #7 | $61.78 | 4.775% | $64.73 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $866.86 | $959.0910 | $959.09 | $959.10 | $959.00 | |