| 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 | $146.34 | 5.587% | $154.516 | $154.52 | $154.50 | $154.50 |
| Purchase #2 | $129.40 | 13.272% | $146.574 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $184.65 | 9.266% | $201.7597 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $233.99 | 10.570% | $258.7227 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $129.52 | 12.137% | $145.2398 | $145.24 | $145.25 | $145.20 |
| Purchase #6 | $198.69 | 5.699% | $210.0133 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $218.99 | 10.284% | $241.5109 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,241.58 | $1,358.3364 | $1,358.33 | $1,358.25 | $1,358.30 | |