| 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 | $217.64 | 6.371% | $231.5058 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $95.91 | 12.460% | $107.8604 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $215.33 | 12.137% | $241.4646 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $190.97 | 7.732% | $205.7358 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $111.43 | 7.230% | $119.4864 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $28.45 | 5.129% | $29.9092 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $88.34 | 7.239% | $94.7349 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $948.07 | $1,030.6971 | $1,030.70 | $1,030.70 | $1,030.70 | |