| 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 | $136.60 | 11.207% | $151.9088 | $151.91 | $151.90 | $151.90 |
| Purchase #2 | $198.85 | 3.447% | $205.7044 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $184.28 | 5.488% | $194.3933 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $50.35 | 10.332% | $55.5522 | $55.55 | $55.55 | $55.60 |
| Purchase #5 | $33.63 | 8.738% | $36.5686 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $224.85 | 7.190% | $241.0167 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $250.95 | 11.340% | $279.4077 | $279.41 | $279.40 | $279.40 |
| 7 purchase totals = | $1,079.51 | $1,164.5517 | $1,164.55 | $1,164.50 | $1,164.60 | |