| 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 | $183.30 | 10.129% | $201.8665 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $217.55 | 12.142% | $243.9649 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $164.26 | 13.696% | $186.757 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $101.42 | 7.573% | $109.1005 | $109.10 | $109.10 | $109.10 |
| Purchase #5 | $113.54 | 4.222% | $118.3337 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $241.88 | 13.206% | $273.8227 | $273.82 | $273.80 | $273.80 |
| Purchase #7 | $187.71 | 10.322% | $207.0854 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $1,209.66 | $1,340.9307 | $1,340.93 | $1,340.90 | $1,341.00 | |