| 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 | $105.91 | 6.706% | $113.0123 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $196.68 | 6.814% | $210.0818 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $226.35 | 3.193% | $233.5774 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $158.97 | 9.867% | $174.6556 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $229.75 | 5.132% | $241.5408 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $109.78 | 11.784% | $122.7165 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $37.94 | 11.571% | $42.33 | $42.33 | $42.35 | $42.30 |
| 7 purchase totals = | $1,065.38 | $1,137.9144 | $1,137.92 | $1,137.95 | $1,137.90 | |