| 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 | $199.78 | 13.140% | $226.0311 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $181.49 | 3.517% | $187.873 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $249.57 | 12.754% | $281.4002 | $281.40 | $281.40 | $281.40 |
| Purchase #4 | $52.48 | 9.178% | $57.2966 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $170.52 | 13.561% | $193.6442 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $191.51 | 3.562% | $198.3316 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $65.87 | 6.720% | $70.2965 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $1,111.22 | $1,214.8732 | $1,214.87 | $1,214.90 | $1,214.80 | |