| 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 | $241.97 | 5.861% | $256.1519 | $256.15 | $256.15 | $256.20 |
| Purchase #2 | $85.87 | 13.633% | $97.5767 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $138.58 | 7.691% | $149.2382 | $149.24 | $149.25 | $149.20 |
| Purchase #4 | $182.78 | 3.840% | $189.7988 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $197.70 | 12.432% | $222.2781 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $142.75 | 12.156% | $160.1027 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $76.32 | 10.735% | $84.513 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $1,065.97 | $1,159.6594 | $1,159.66 | $1,159.70 | $1,159.70 | |