| 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 | $40.40 | 10.692% | $44.7196 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $103.63 | 10.547% | $114.5599 | $114.56 | $114.55 | $114.60 |
| Purchase #3 | $144.83 | 7.406% | $155.5561 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $215.85 | 4.431% | $225.4143 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $158.35 | 12.626% | $178.3433 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $173.64 | 10.740% | $192.2889 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $202.52 | 11.401% | $225.6093 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $1,039.22 | $1,136.4914 | $1,136.49 | $1,136.45 | $1,136.50 | |