| 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 | $235.73 | 13.643% | $267.8906 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $154.77 | 3.648% | $160.416 | $160.42 | $160.40 | $160.40 |
| Purchase #3 | $123.81 | 9.133% | $135.1176 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $111.82 | 8.346% | $121.1525 | $121.15 | $121.15 | $121.20 |
| Purchase #5 | $126.45 | 9.511% | $138.4767 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $196.54 | 9.496% | $215.2034 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $5.89 | 6.229% | $6.2569 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $955.01 | $1,044.5137 | $1,044.52 | $1,044.50 | $1,044.60 | |