| 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 | $241.98 | 10.683% | $267.8307 | $267.83 | $267.85 | $267.80 |
| Purchase #2 | $161.45 | 12.835% | $182.1721 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $97.95 | 5.637% | $103.4714 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $140.74 | 8.742% | $153.0435 | $153.04 | $153.05 | $153.00 |
| Purchase #5 | $234.32 | 6.188% | $248.8197 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $214.40 | 4.282% | $223.5806 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $216.51 | 11.716% | $241.8763 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $1,307.35 | $1,420.7943 | $1,420.79 | $1,420.80 | $1,420.80 | |