| 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 | $188.34 | 13.600% | $213.9542 | $213.95 | $213.95 | $214.00 |
| Purchase #2 | $131.63 | 10.107% | $144.9338 | $144.93 | $144.95 | $144.90 |
| Purchase #3 | $163.33 | 8.819% | $177.7341 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $198.85 | 12.474% | $223.6545 | $223.65 | $223.65 | $223.70 |
| Purchase #5 | $221.80 | 3.458% | $229.4698 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $240.29 | 11.416% | $267.7215 | $267.72 | $267.70 | $267.70 |
| Purchase #7 | $218.26 | 9.377% | $238.7262 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $1,362.50 | $1,496.1941 | $1,496.18 | $1,496.20 | $1,496.20 | |