| 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 | $116.27 | 9.862% | $127.7365 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $203.56 | 12.261% | $228.5185 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $238.92 | 4.781% | $250.3428 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $245.62 | 8.380% | $266.203 | $266.20 | $266.20 | $266.20 |
| Purchase #5 | $117.48 | 3.686% | $121.8103 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $198.48 | 11.392% | $221.0908 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $9.94 | 5.219% | $10.4588 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $1,130.27 | $1,226.1607 | $1,226.16 | $1,226.15 | $1,226.10 | |