| 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 | $136.29 | 6.782% | $145.5332 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $161.67 | 9.477% | $176.9915 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $129.76 | 6.488% | $138.1788 | $138.18 | $138.20 | $138.20 |
| Purchase #4 | $204.76 | 8.275% | $221.7039 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $130.71 | 11.575% | $145.8397 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $141.69 | 6.676% | $151.1492 | $151.15 | $151.15 | $151.10 |
| Purchase #7 | $207.44 | 5.275% | $218.3825 | $218.38 | $218.40 | $218.40 |
| 7 purchase totals = | $1,112.32 | $1,197.7788 | $1,197.77 | $1,197.85 | $1,197.70 | |