| 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 | $47.59 | 3.807% | $49.4018 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $66.76 | 9.347% | $73.0001 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $232.25 | 5.440% | $244.8844 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $205.66 | 10.194% | $226.625 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $241.34 | 7.587% | $259.6505 | $259.65 | $259.65 | $259.70 |
| Purchase #6 | $177.78 | 4.872% | $186.4414 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $109.94 | 6.731% | $117.3401 | $117.34 | $117.35 | $117.30 |
| 7 purchase totals = | $1,081.32 | $1,157.3433 | $1,157.34 | $1,157.40 | $1,157.30 | |