| 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 | $226.43 | 7.461% | $243.3239 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $121.32 | 8.112% | $131.1615 | $131.16 | $131.15 | $131.20 |
| Purchase #3 | $72.34 | 7.604% | $77.8407 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $157.88 | 4.764% | $165.4014 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $226.50 | 9.717% | $248.509 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $227.60 | 6.700% | $242.8492 | $242.85 | $242.85 | $242.80 |
| Purchase #7 | $210.36 | 11.773% | $235.1257 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $1,242.43 | $1,344.2114 | $1,344.21 | $1,344.20 | $1,344.10 | |