| 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 | $241.51 | 5.191% | $254.0468 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $100.89 | 6.792% | $107.7424 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $138.42 | 6.255% | $147.0782 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $248.66 | 6.278% | $264.2709 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $93.82 | 5.367% | $98.8553 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $163.57 | 4.192% | $170.4269 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $244.36 | 3.531% | $252.9884 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,231.23 | $1,295.4089 | $1,295.42 | $1,295.45 | $1,295.40 | |