| 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 | $215.39 | 8.578% | $233.8662 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $28.82 | 12.262% | $32.3539 | $32.35 | $32.35 | $32.40 |
| Purchase #3 | $98.95 | 8.425% | $107.2865 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $212.37 | 12.764% | $239.4769 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $141.33 | 4.628% | $147.8708 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $126.39 | 8.190% | $136.7413 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $172.77 | 10.271% | $190.5152 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $996.02 | $1,088.1108 | $1,088.12 | $1,088.10 | $1,088.20 | |