| 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 | $220.91 | 11.299% | $245.8706 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $153.42 | 9.865% | $168.5549 | $168.55 | $168.55 | $168.60 |
| Purchase #3 | $123.26 | 7.746% | $132.8077 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $144.86 | 5.607% | $152.9823 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $198.73 | 8.671% | $215.9619 | $215.96 | $215.95 | $216.00 |
| Purchase #6 | $249.81 | 3.856% | $259.4427 | $259.44 | $259.45 | $259.40 |
| Purchase #7 | $22.49 | 5.858% | $23.8075 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $1,113.48 | $1,199.4276 | $1,199.42 | $1,199.40 | $1,199.50 | |