| 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 | $226.83 | 12.511% | $255.2087 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $97.65 | 11.320% | $108.704 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $56.97 | 5.830% | $60.2914 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $202.60 | 13.435% | $229.8193 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $54.86 | 4.147% | $57.135 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $198.50 | 11.251% | $220.8332 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $154.85 | 4.785% | $162.2596 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $992.26 | $1,094.2512 | $1,094.25 | $1,094.25 | $1,094.20 | |