| 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 | $246.40 | 6.425% | $262.2312 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $185.35 | 4.138% | $193.0198 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $65.51 | 9.707% | $71.8691 | $71.87 | $71.85 | $71.90 |
| Purchase #4 | $135.37 | 11.662% | $151.1568 | $151.16 | $151.15 | $151.20 |
| Purchase #5 | $108.68 | 7.755% | $117.1081 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $16.50 | 3.175% | $17.0239 | $17.02 | $17.00 | $17.00 |
| Purchase #7 | $195.70 | 4.637% | $204.7746 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $953.51 | $1,017.1835 | $1,017.18 | $1,017.10 | $1,017.20 | |