| 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 | $81.29 | 4.834% | $85.2196 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $134.59 | 4.372% | $140.4743 | $140.47 | $140.45 | $140.50 |
| Purchase #3 | $159.94 | 3.596% | $165.6914 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $226.90 | 13.141% | $256.7169 | $256.72 | $256.70 | $256.70 |
| Purchase #5 | $115.52 | 4.339% | $120.5324 | $120.53 | $120.55 | $120.50 |
| Purchase #6 | $249.40 | 10.641% | $275.9387 | $275.94 | $275.95 | $275.90 |
| Purchase #7 | $140.75 | 13.234% | $159.3769 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $1,108.39 | $1,203.9502 | $1,203.95 | $1,203.95 | $1,203.90 | |