| 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 | $239.74 | 7.237% | $257.09 | $257.09 | $257.10 | $257.10 |
| Purchase #2 | $160.99 | 6.783% | $171.91 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $180.92 | 13.803% | $205.8924 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $73.74 | 9.470% | $80.7232 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $156.63 | 6.630% | $167.0146 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $244.88 | 9.639% | $268.484 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $215.37 | 12.398% | $242.0716 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $1,272.27 | $1,393.1858 | $1,393.17 | $1,393.15 | $1,393.20 | |