| 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 | $123.87 | 13.816% | $140.9839 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $162.92 | 6.746% | $173.9106 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $36.52 | 8.506% | $39.6264 | $39.63 | $39.65 | $39.60 |
| Purchase #4 | $241.65 | 3.757% | $250.7288 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $170.93 | 3.365% | $176.6818 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $191.83 | 4.433% | $200.3338 | $200.33 | $200.35 | $200.30 |
| Purchase #7 | $204.65 | 7.729% | $220.4674 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $1,132.37 | $1,202.7327 | $1,202.73 | $1,202.80 | $1,202.70 | |