| 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 | $132.82 | 13.165% | $150.3058 | $150.31 | $150.30 | $150.30 |
| Purchase #2 | $13.53 | 8.653% | $14.7008 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $70.45 | 6.283% | $74.8764 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $243.27 | 11.166% | $270.4335 | $270.43 | $270.45 | $270.40 |
| Purchase #5 | $218.29 | 7.509% | $234.6814 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $242.44 | 8.130% | $262.1504 | $262.15 | $262.15 | $262.20 |
| Purchase #7 | $26.60 | 4.411% | $27.7733 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $947.40 | $1,034.9216 | $1,034.92 | $1,034.95 | $1,035.00 | |