| 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 | $212.47 | 6.552% | $226.391 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $165.64 | 11.587% | $184.8327 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $75.33 | 13.792% | $85.7195 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $112.62 | 5.566% | $118.8884 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $200.57 | 9.561% | $219.7465 | $219.75 | $219.75 | $219.70 |
| Purchase #6 | $168.50 | 11.256% | $187.4664 | $187.47 | $187.45 | $187.50 |
| Purchase #7 | $23.63 | 5.764% | $24.992 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $958.76 | $1,048.0365 | $1,048.04 | $1,048.05 | $1,048.00 | |