| 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 | $245.77 | 5.246% | $258.6631 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $223.61 | 11.426% | $249.1597 | $249.16 | $249.15 | $249.20 |
| Purchase #3 | $52.96 | 11.527% | $59.0647 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $81.68 | 12.859% | $92.1832 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $45.97 | 7.642% | $49.483 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $243.67 | 5.117% | $256.1386 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $154.29 | 6.483% | $164.2926 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $1,047.95 | $1,128.9849 | $1,128.97 | $1,129.00 | $1,129.10 | |