| 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 | $245.92 | 4.759% | $257.6233 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $90.54 | 3.144% | $93.3866 | $93.39 | $93.40 | $93.40 |
| Purchase #3 | $237.68 | 5.638% | $251.0804 | $251.08 | $251.10 | $251.10 |
| Purchase #4 | $14.97 | 13.623% | $17.0094 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $132.89 | 12.636% | $149.682 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $237.63 | 4.495% | $248.3115 | $248.31 | $248.30 | $248.30 |
| Purchase #7 | $231.44 | 4.866% | $242.7019 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,191.07 | $1,259.7951 | $1,259.79 | $1,259.80 | $1,259.80 | |