| 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 | $250.95 | 11.680% | $280.261 | $280.26 | $280.25 | $280.30 |
| Purchase #2 | $73.70 | 5.690% | $77.8935 | $77.89 | $77.90 | $77.90 |
| Purchase #3 | $231.36 | 10.773% | $256.2844 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $140.42 | 6.559% | $149.6301 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $241.78 | 3.194% | $249.5025 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $237.79 | 8.832% | $258.7916 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $239.59 | 6.784% | $255.8438 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,415.59 | $1,528.2069 | $1,528.19 | $1,528.25 | $1,528.20 | |