| 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 | $217.89 | 10.157% | $240.0211 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $79.69 | 3.280% | $82.3038 | $82.30 | $82.30 | $82.30 |
| Purchase #3 | $170.66 | 9.130% | $186.2413 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $239.38 | 11.429% | $266.7387 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $94.64 | 5.369% | $99.7212 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $182.74 | 9.515% | $200.1277 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $168.67 | 9.133% | $184.0746 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $1,153.67 | $1,259.2284 | $1,259.22 | $1,259.20 | $1,259.10 | |