| 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 | $193.91 | 11.596% | $216.3958 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $240.98 | 13.798% | $274.2304 | $274.23 | $274.25 | $274.20 |
| Purchase #3 | $49.59 | 7.603% | $53.3603 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $227.99 | 6.485% | $242.7752 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $174.87 | 6.178% | $185.6735 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $136.27 | 11.187% | $151.5145 | $151.51 | $151.50 | $151.50 |
| Purchase #7 | $232.60 | 8.293% | $251.8895 | $251.89 | $251.90 | $251.90 |
| 7 purchase totals = | $1,256.21 | $1,375.8392 | $1,375.84 | $1,375.85 | $1,375.90 | |