| 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 | $116.87 | 7.713% | $125.8842 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $217.36 | 11.308% | $241.9391 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $179.87 | 3.782% | $186.6727 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $213.70 | 12.566% | $240.5535 | $240.55 | $240.55 | $240.60 |
| Purchase #5 | $21.65 | 7.836% | $23.3465 | $23.35 | $23.35 | $23.30 |
| Purchase #6 | $11.57 | 12.310% | $12.9943 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $91.29 | 5.570% | $96.3749 | $96.37 | $96.35 | $96.40 |
| 7 purchase totals = | $852.31 | $927.7652 | $927.75 | $927.75 | $927.80 | |