| 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 | $23.36 | 3.684% | $24.2206 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $180.80 | 7.709% | $194.7379 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $23.96 | 5.627% | $25.3082 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $177.36 | 8.641% | $192.6857 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $149.39 | 12.198% | $167.6126 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $165.98 | 13.200% | $187.8894 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $219.56 | 4.731% | $229.9474 | $229.95 | $229.95 | $229.90 |
| 7 purchase totals = | $940.41 | $1,022.4018 | $1,022.41 | $1,022.40 | $1,022.30 | |