| 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 | $203.94 | 12.744% | $229.9301 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $5.49 | 6.403% | $5.8415 | $5.84 | $5.85 | $5.80 |
| Purchase #3 | $171.43 | 9.282% | $187.3421 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $199.63 | 7.155% | $213.9135 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $39.90 | 8.539% | $43.3071 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $68.42 | 6.374% | $72.7811 | $72.78 | $72.80 | $72.80 |
| Purchase #7 | $247.46 | 9.229% | $270.2981 | $270.30 | $270.30 | $270.30 |
| 7 purchase totals = | $936.27 | $1,023.4135 | $1,023.41 | $1,023.45 | $1,023.30 | |