| 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 | $123.68 | 8.267% | $133.9046 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $119.33 | 6.316% | $126.8669 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $239.47 | 5.455% | $252.5331 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $165.31 | 12.143% | $185.3836 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $146.49 | 10.525% | $161.9081 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $23.32 | 3.486% | $24.1329 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $202.43 | 11.382% | $225.4706 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $1,020.03 | $1,110.1998 | $1,110.19 | $1,110.20 | $1,110.20 | |