| 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 | $114.44 | 5.616% | $120.867 | $120.87 | $120.85 | $120.90 |
| Purchase #2 | $183.44 | 7.717% | $197.5961 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $193.31 | 10.327% | $213.2731 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $214.45 | 5.224% | $225.6529 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $180.42 | 9.129% | $196.8905 | $196.89 | $196.90 | $196.90 |
| Purchase #6 | $196.86 | 10.317% | $217.17 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $69.30 | 9.475% | $75.8662 | $75.87 | $75.85 | $75.90 |
| 7 purchase totals = | $1,152.22 | $1,247.3158 | $1,247.32 | $1,247.25 | $1,247.50 | |