| 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 | $210.33 | 7.770% | $226.6726 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $162.56 | 12.256% | $182.4834 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $171.72 | 8.200% | $185.801 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $204.77 | 11.706% | $228.7404 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $116.37 | 10.110% | $128.135 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $215.25 | 10.801% | $238.4992 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $232.82 | 11.221% | $258.9447 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $1,313.82 | $1,449.2763 | $1,449.27 | $1,449.30 | $1,449.20 | |