| 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 | $181.70 | 6.144% | $192.8636 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $228.29 | 11.766% | $255.1506 | $255.15 | $255.15 | $255.20 |
| Purchase #3 | $242.61 | 7.534% | $260.8882 | $260.89 | $260.90 | $260.90 |
| Purchase #4 | $180.70 | 10.131% | $199.0067 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $75.93 | 4.435% | $79.2975 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $223.45 | 10.822% | $247.6318 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $77.34 | 13.847% | $88.0493 | $88.05 | $88.05 | $88.00 |
| 7 purchase totals = | $1,210.02 | $1,322.8877 | $1,322.89 | $1,322.90 | $1,322.90 | |