| 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 | $125.86 | 9.106% | $137.3208 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $185.82 | 10.761% | $205.8161 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $82.52 | 6.509% | $87.8912 | $87.89 | $87.90 | $87.90 |
| Purchase #4 | $171.94 | 10.470% | $189.9421 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $132.57 | 10.685% | $146.7351 | $146.74 | $146.75 | $146.70 |
| Purchase #6 | $30.91 | 12.146% | $34.6643 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $242.32 | 10.716% | $268.287 | $268.29 | $268.30 | $268.30 |
| 7 purchase totals = | $971.94 | $1,070.6566 | $1,070.66 | $1,070.65 | $1,070.60 | |