| 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 | $195.36 | 7.567% | $210.1429 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $249.73 | 10.414% | $275.7369 | $275.74 | $275.75 | $275.70 |
| Purchase #3 | $212.47 | 7.733% | $228.9003 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $241.68 | 11.328% | $269.0575 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $50.80 | 7.615% | $54.6684 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $154.86 | 7.226% | $166.0502 | $166.05 | $166.05 | $166.10 |
| Purchase #7 | $6.67 | 3.676% | $6.9152 | $6.92 | $6.90 | $6.90 |
| 7 purchase totals = | $1,111.57 | $1,211.4714 | $1,211.48 | $1,211.45 | $1,211.50 | |