| 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 | $244.89 | 13.753% | $278.5697 | $278.57 | $278.55 | $278.60 |
| Purchase #2 | $201.69 | 9.739% | $221.3326 | $221.33 | $221.35 | $221.30 |
| Purchase #3 | $156.37 | 7.295% | $167.7772 | $167.78 | $167.80 | $167.80 |
| Purchase #4 | $5.98 | 11.549% | $6.6706 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $33.30 | 4.629% | $34.8415 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $181.73 | 3.762% | $188.5667 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $229.54 | 9.397% | $251.1099 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,053.50 | $1,148.8682 | $1,148.87 | $1,148.85 | $1,148.90 | |