| 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 | $155.62 | 4.443% | $162.5342 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $44.48 | 10.484% | $49.1433 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $22.63 | 12.839% | $25.5355 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $222.44 | 10.766% | $246.3879 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $129.57 | 3.309% | $133.8575 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $222.67 | 11.780% | $248.9005 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $189.30 | 12.540% | $213.0382 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $986.71 | $1,079.3971 | $1,079.40 | $1,079.45 | $1,079.30 | |