| 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 | $242.87 | 3.322% | $250.9381 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $231.49 | 3.818% | $240.3283 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $172.84 | 6.216% | $183.5837 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $156.40 | 3.547% | $161.9475 | $161.95 | $161.95 | $161.90 |
| Purchase #5 | $51.78 | 3.496% | $53.5902 | $53.59 | $53.60 | $53.60 |
| Purchase #6 | $73.35 | 10.871% | $81.3239 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $183.71 | 11.712% | $205.2261 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $1,112.44 | $1,176.9378 | $1,176.94 | $1,177.00 | $1,176.80 | |