| 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 | $183.49 | 9.133% | $200.2481 | $200.25 | $200.25 | $200.20 |
| Purchase #2 | $232.50 | 11.111% | $258.3331 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $49.40 | 6.777% | $52.7478 | $52.75 | $52.75 | $52.70 |
| Purchase #4 | $229.94 | 12.773% | $259.3102 | $259.31 | $259.30 | $259.30 |
| Purchase #5 | $105.27 | 9.142% | $114.8938 | $114.89 | $114.90 | $114.90 |
| Purchase #6 | $106.27 | 13.416% | $120.5272 | $120.53 | $120.55 | $120.50 |
| Purchase #7 | $195.65 | 6.278% | $207.9329 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $1,102.52 | $1,213.9931 | $1,213.99 | $1,214.05 | $1,213.80 | |