| 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 | $102.75 | 12.338% | $115.4273 | $115.43 | $115.45 | $115.40 |
| Purchase #2 | $61.57 | 4.193% | $64.1516 | $64.15 | $64.15 | $64.20 |
| Purchase #3 | $53.92 | 5.787% | $57.0404 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $123.45 | 10.520% | $136.4369 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $185.84 | 9.126% | $202.7998 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $237.87 | 3.495% | $246.1836 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $210.34 | 6.474% | $223.9574 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $975.74 | $1,045.9970 | $1,046.00 | $1,046.05 | $1,046.00 | |