| 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 | $214.67 | 4.201% | $223.6883 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $242.37 | 8.386% | $262.6951 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $205.25 | 13.206% | $232.3553 | $232.36 | $232.35 | $232.40 |
| Purchase #4 | $90.26 | 11.524% | $100.6616 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $189.69 | 10.369% | $209.359 | $209.36 | $209.35 | $209.40 |
| Purchase #6 | $152.25 | 5.637% | $160.8323 | $160.83 | $160.85 | $160.80 |
| Purchase #7 | $235.82 | 11.375% | $262.6445 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,330.31 | $1,452.2361 | $1,452.24 | $1,452.25 | $1,452.30 | |