| 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 | $233.49 | 8.651% | $253.6892 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $41.51 | 8.285% | $44.9491 | $44.95 | $44.95 | $44.90 |
| Purchase #3 | $233.55 | 8.482% | $253.3597 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $115.58 | 8.251% | $125.1165 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $148.52 | 11.388% | $165.4335 | $165.43 | $165.45 | $165.40 |
| Purchase #6 | $108.58 | 6.407% | $115.5367 | $115.54 | $115.55 | $115.50 |
| Purchase #7 | $217.59 | 6.315% | $231.3308 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $1,098.82 | $1,189.4155 | $1,189.42 | $1,189.45 | $1,189.30 | |