| 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 | $102.60 | 13.540% | $116.492 | $116.49 | $116.50 | $116.50 |
| Purchase #2 | $146.96 | 5.403% | $154.9002 | $154.90 | $154.90 | $154.90 |
| Purchase #3 | $120.28 | 5.283% | $126.6344 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $95.85 | 7.242% | $102.7915 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $222.80 | 10.562% | $246.3321 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $43.36 | 10.549% | $47.934 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $223.87 | 8.807% | $243.5862 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $955.72 | $1,038.6704 | $1,038.66 | $1,038.75 | $1,038.60 | |