| 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 | $224.48 | 10.523% | $248.102 | $248.10 | $248.10 | $248.10 |
| Purchase #2 | $49.92 | 12.131% | $55.9758 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $124.39 | 13.545% | $141.2386 | $141.24 | $141.25 | $141.20 |
| Purchase #4 | $99.45 | 11.610% | $110.9961 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $7.52 | 9.367% | $8.2244 | $8.22 | $8.20 | $8.20 |
| Purchase #6 | $229.26 | 12.160% | $257.138 | $257.14 | $257.15 | $257.10 |
| Purchase #7 | $205.48 | 3.234% | $212.1252 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $940.50 | $1,033.8001 | $1,033.81 | $1,033.85 | $1,033.70 | |