| 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 | $199.63 | 3.337% | $206.2917 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $156.62 | 13.695% | $178.0691 | $178.07 | $178.05 | $178.10 |
| Purchase #3 | $238.49 | 4.625% | $249.5202 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $49.47 | 9.752% | $54.2943 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $123.83 | 4.471% | $129.3664 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $166.90 | 4.161% | $173.8447 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $217.48 | 9.513% | $238.1689 | $238.17 | $238.15 | $238.20 |
| 7 purchase totals = | $1,152.42 | $1,229.5553 | $1,229.55 | $1,229.50 | $1,229.60 | |