| 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 | $177.25 | 13.461% | $201.1096 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $123.43 | 5.185% | $129.8298 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $53.60 | 11.266% | $59.6386 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $192.37 | 12.718% | $216.8356 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $225.92 | 5.423% | $238.1716 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $169.80 | 13.146% | $192.1219 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $176.48 | 6.702% | $188.3077 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $1,118.85 | $1,226.0148 | $1,226.02 | $1,226.00 | $1,225.90 | |