| 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 | $131.80 | 10.465% | $145.5929 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $170.87 | 8.752% | $185.8245 | $185.82 | $185.80 | $185.80 |
| Purchase #3 | $214.61 | 13.132% | $242.7926 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $6.85 | 7.666% | $7.3751 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $133.78 | 12.147% | $150.0303 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $221.95 | 11.564% | $247.6163 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $54.62 | 7.603% | $58.7728 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $934.48 | $1,038.0045 | $1,038.00 | $1,038.00 | $1,038.00 | |