| 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 | $180.81 | 13.426% | $205.0856 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $30.96 | 8.805% | $33.686 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $17.81 | 3.771% | $18.4816 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $115.49 | 3.812% | $119.8925 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $229.34 | 12.325% | $257.6062 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $159.76 | 8.107% | $172.7117 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $228.90 | 4.518% | $239.2417 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $963.07 | $1,046.7053 | $1,046.71 | $1,046.75 | $1,046.70 | |