| 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 | $103.62 | 10.584% | $114.5871 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $131.81 | 4.274% | $137.4436 | $137.44 | $137.45 | $137.40 |
| Purchase #3 | $250.69 | 13.230% | $283.8563 | $283.86 | $283.85 | $283.90 |
| Purchase #4 | $248.98 | 4.776% | $260.8713 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $185.88 | 4.346% | $193.9583 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $139.38 | 4.729% | $145.9713 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $117.52 | 10.679% | $130.07 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $1,177.88 | $1,266.7579 | $1,266.76 | $1,266.70 | $1,266.90 | |