| 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 | $150.69 | 5.711% | $159.2959 | $159.30 | $159.30 | $159.30 |
| Purchase #2 | $140.94 | 11.182% | $156.6999 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $229.49 | 8.582% | $249.1848 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $218.61 | 6.448% | $232.706 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $223.53 | 5.356% | $235.5023 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $7.57 | 9.806% | $8.3123 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $102.26 | 3.683% | $106.0262 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $1,073.09 | $1,147.7274 | $1,147.73 | $1,147.75 | $1,147.70 | |