| 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 | $220.66 | 5.214% | $232.1652 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $48.81 | 8.840% | $53.1248 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $150.92 | 12.747% | $170.1578 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $181.47 | 7.267% | $194.6574 | $194.66 | $194.65 | $194.70 |
| Purchase #5 | $137.39 | 6.144% | $145.8312 | $145.83 | $145.85 | $145.80 |
| Purchase #6 | $126.64 | 5.493% | $133.5963 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $213.88 | 8.195% | $231.4075 | $231.41 | $231.40 | $231.40 |
| 7 purchase totals = | $1,079.77 | $1,160.9402 | $1,160.95 | $1,160.90 | $1,161.00 | |