| 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 | $220.48 | 10.506% | $243.6436 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $7.78 | 3.343% | $8.0401 | $8.04 | $8.05 | $8.00 |
| Purchase #3 | $222.55 | 12.159% | $249.6099 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $136.57 | 7.673% | $147.049 | $147.05 | $147.05 | $147.00 |
| Purchase #5 | $27.62 | 7.846% | $29.7871 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $240.87 | 4.569% | $251.8754 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $242.49 | 9.486% | $265.4926 | $265.49 | $265.50 | $265.50 |
| 7 purchase totals = | $1,098.36 | $1,195.4977 | $1,195.50 | $1,195.55 | $1,195.40 | |