| 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 | $185.29 | 9.338% | $202.5924 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $220.90 | 12.147% | $247.7327 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $214.69 | 9.110% | $234.2483 | $234.25 | $234.25 | $234.20 |
| Purchase #4 | $117.54 | 9.549% | $128.7639 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $39.60 | 7.123% | $42.4207 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $177.38 | 11.651% | $198.0465 | $198.05 | $198.05 | $198.00 |
| Purchase #7 | $162.35 | 11.123% | $180.4082 | $180.41 | $180.40 | $180.40 |
| 7 purchase totals = | $1,117.75 | $1,234.2127 | $1,234.21 | $1,234.20 | $1,234.10 | |