| 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 | $215.38 | 5.742% | $227.7471 | $227.75 | $227.75 | $227.70 |
| Purchase #2 | $239.37 | 6.712% | $255.4365 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $159.88 | 11.466% | $178.2118 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $38.38 | 7.234% | $41.1564 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $26.34 | 4.360% | $27.4884 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $123.62 | 4.615% | $129.3251 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $154.57 | 6.868% | $165.1859 | $165.19 | $165.20 | $165.20 |
| 7 purchase totals = | $957.54 | $1,024.5512 | $1,024.57 | $1,024.60 | $1,024.50 | |