| 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 | $214.36 | 5.680% | $226.5356 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $137.44 | 6.131% | $145.8664 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $157.38 | 4.348% | $164.2229 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $155.66 | 3.489% | $161.091 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $48.86 | 10.717% | $54.0963 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $135.25 | 13.723% | $153.8104 | $153.81 | $153.80 | $153.80 |
| Purchase #7 | $205.64 | 8.566% | $223.2551 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $1,054.59 | $1,128.8777 | $1,128.89 | $1,128.85 | $1,128.90 | |