| 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 | $40.71 | 7.172% | $43.6297 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $192.64 | 8.666% | $209.3342 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $18.62 | 5.381% | $19.6219 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $193.59 | 12.521% | $217.8294 | $217.83 | $217.85 | $217.80 |
| Purchase #5 | $178.88 | 13.639% | $203.2774 | $203.28 | $203.30 | $203.30 |
| Purchase #6 | $200.46 | 7.706% | $215.9074 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $184.89 | 10.582% | $204.4551 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $1,009.79 | $1,114.0551 | $1,114.06 | $1,114.10 | $1,114.00 | |