| 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 | $235.29 | 12.289% | $264.2048 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $201.68 | 4.764% | $211.288 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $91.85 | 10.214% | $101.2316 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $165.50 | 9.528% | $181.2688 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $76.68 | 11.259% | $85.3134 | $85.31 | $85.30 | $85.30 |
| Purchase #6 | $50.37 | 13.391% | $57.115 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $201.77 | 5.587% | $213.0429 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $1,023.14 | $1,113.4645 | $1,113.46 | $1,113.45 | $1,113.40 | |