| 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 | $32.26 | 5.437% | $34.014 | $34.01 | $34.00 | $34.00 |
| Purchase #2 | $105.93 | 6.465% | $112.7784 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $163.64 | 3.468% | $169.315 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $182.65 | 5.565% | $192.8145 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $246.49 | 6.449% | $262.3861 | $262.39 | $262.40 | $262.40 |
| Purchase #6 | $223.92 | 8.801% | $243.6272 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $87.40 | 9.741% | $95.9136 | $95.91 | $95.90 | $95.90 |
| 7 purchase totals = | $1,042.29 | $1,110.8488 | $1,110.85 | $1,110.85 | $1,110.80 | |