| 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 | $24.93 | 12.871% | $28.1387 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $167.59 | 12.850% | $189.1253 | $189.13 | $189.15 | $189.10 |
| Purchase #3 | $158.56 | 9.751% | $174.0212 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $245.82 | 5.458% | $259.2369 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $87.94 | 8.430% | $95.3533 | $95.35 | $95.35 | $95.40 |
| Purchase #6 | $139.59 | 8.174% | $151.0001 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $195.34 | 5.158% | $205.4156 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,019.77 | $1,102.2911 | $1,102.30 | $1,102.30 | $1,102.20 | |