| 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 | $213.59 | 4.725% | $223.6821 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $156.87 | 10.649% | $173.5751 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $216.80 | 6.333% | $230.5299 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $46.72 | 5.315% | $49.2032 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $172.32 | 5.870% | $182.4352 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $158.39 | 8.402% | $171.6979 | $171.70 | $171.70 | $171.70 |
| Purchase #7 | $201.99 | 7.831% | $217.8078 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $1,166.68 | $1,248.9312 | $1,248.94 | $1,249.00 | $1,248.90 | |