| 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 | $204.55 | 4.347% | $213.4418 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $198.84 | 4.350% | $207.4895 | $207.49 | $207.50 | $207.50 |
| Purchase #3 | $201.98 | 8.401% | $218.9483 | $218.95 | $218.95 | $218.90 |
| Purchase #4 | $162.57 | 8.496% | $176.3819 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $156.53 | 4.519% | $163.6036 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $151.92 | 11.618% | $169.5701 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $89.48 | 10.367% | $98.7564 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $1,165.87 | $1,248.1916 | $1,248.19 | $1,248.20 | $1,248.20 | |