| 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 | $223.53 | 11.130% | $248.4089 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $199.50 | 8.438% | $216.3338 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $136.57 | 5.536% | $144.1305 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $183.81 | 5.396% | $193.7284 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $115.85 | 8.784% | $126.0263 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $178.40 | 12.396% | $200.5145 | $200.51 | $200.50 | $200.50 |
| Purchase #7 | $6.57 | 12.740% | $7.407 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $1,044.23 | $1,136.5494 | $1,136.55 | $1,136.60 | $1,136.40 | |