| 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 | $118.56 | 13.777% | $134.894 | $134.89 | $134.90 | $134.90 |
| Purchase #2 | $133.46 | 10.475% | $147.4399 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $244.73 | 7.427% | $262.9061 | $262.91 | $262.90 | $262.90 |
| Purchase #4 | $99.80 | 8.502% | $108.285 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $214.32 | 8.753% | $233.0794 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $243.99 | 5.149% | $256.553 | $256.55 | $256.55 | $256.60 |
| Purchase #7 | $48.39 | 13.228% | $54.791 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $1,103.25 | $1,197.9484 | $1,197.95 | $1,198.00 | $1,198.00 | |