| 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 | $250.96 | 12.259% | $281.7252 | $281.73 | $281.75 | $281.70 |
| Purchase #2 | $102.93 | 4.873% | $107.9458 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $149.27 | 12.348% | $167.7019 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $199.96 | 5.458% | $210.8738 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $107.60 | 7.285% | $115.4387 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $241.65 | 9.485% | $264.5705 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $83.63 | 4.425% | $87.3306 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $1,136.00 | $1,235.5865 | $1,235.59 | $1,235.60 | $1,235.50 | |