| 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 | $114.32 | 4.636% | $119.6199 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $124.69 | 3.196% | $128.6751 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $223.42 | 10.535% | $246.9573 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $217.41 | 6.191% | $230.8699 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $52.84 | 6.420% | $56.2323 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $174.65 | 4.578% | $182.6455 | $182.65 | $182.65 | $182.60 |
| Purchase #7 | $103.85 | 4.688% | $108.7185 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $1,011.18 | $1,073.7185 | $1,073.73 | $1,073.70 | $1,073.70 | |