| 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 | $212.27 | 12.366% | $238.5193 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $51.84 | 4.661% | $54.2563 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $14.86 | 11.132% | $16.5142 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $150.42 | 10.799% | $166.6639 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $228.35 | 3.317% | $235.9244 | $235.92 | $235.90 | $235.90 |
| Purchase #6 | $172.74 | 7.522% | $185.7335 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $237.67 | 11.356% | $264.6598 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $1,068.15 | $1,162.2714 | $1,162.26 | $1,162.20 | $1,162.30 | |