| 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 | $14.34 | 3.479% | $14.8389 | $14.84 | $14.85 | $14.80 |
| Purchase #2 | $174.44 | 5.109% | $183.3521 | $183.35 | $183.35 | $183.40 |
| Purchase #3 | $241.65 | 4.138% | $251.6495 | $251.65 | $251.65 | $251.60 |
| Purchase #4 | $187.84 | 3.736% | $194.8577 | $194.86 | $194.85 | $194.90 |
| Purchase #5 | $105.61 | 12.324% | $118.6254 | $118.63 | $118.65 | $118.60 |
| Purchase #6 | $186.82 | 3.153% | $192.7104 | $192.71 | $192.70 | $192.70 |
| Purchase #7 | $158.35 | 6.722% | $168.9943 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $1,069.05 | $1,125.0283 | $1,125.03 | $1,125.05 | $1,125.00 | |