| 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 | $206.75 | 13.148% | $233.9335 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $242.99 | 3.576% | $251.6793 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $78.29 | 6.600% | $83.4571 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $135.98 | 7.705% | $146.4573 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $161.97 | 5.752% | $171.2865 | $171.29 | $171.30 | $171.30 |
| Purchase #6 | $98.83 | 7.255% | $106.0001 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $217.59 | 9.794% | $238.9008 | $238.90 | $238.90 | $238.90 |
| 7 purchase totals = | $1,142.40 | $1,231.7146 | $1,231.72 | $1,231.75 | $1,231.80 | |