| 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 | $149.42 | 12.366% | $167.8973 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $158.52 | 9.459% | $173.5144 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $55.88 | 3.176% | $57.6547 | $57.65 | $57.65 | $57.70 |
| Purchase #4 | $213.25 | 5.200% | $224.339 | $224.34 | $224.35 | $224.30 |
| Purchase #5 | $214.90 | 3.285% | $221.9595 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $200.41 | 8.553% | $217.5511 | $217.55 | $217.55 | $217.60 |
| Purchase #7 | $149.94 | 11.639% | $167.3915 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $1,142.32 | $1,230.3075 | $1,230.30 | $1,230.30 | $1,230.40 | |