| 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 | $185.77 | 7.110% | $198.9782 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $186.99 | 8.424% | $202.742 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $233.50 | 13.487% | $264.9921 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $203.55 | 13.459% | $230.9458 | $230.95 | $230.95 | $230.90 |
| Purchase #5 | $165.62 | 7.168% | $177.4916 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $203.39 | 3.725% | $210.9663 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $206.43 | 7.481% | $221.873 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $1,385.25 | $1,507.9890 | $1,507.99 | $1,508.00 | $1,508.00 | |