| 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 | $126.26 | 13.367% | $143.1372 | $143.14 | $143.15 | $143.10 |
| Purchase #2 | $238.68 | 11.336% | $265.7368 | $265.74 | $265.75 | $265.70 |
| Purchase #3 | $114.95 | 12.302% | $129.0911 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $229.96 | 8.204% | $248.8259 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $40.80 | 7.507% | $43.8629 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $228.25 | 7.136% | $244.5379 | $244.54 | $244.55 | $244.50 |
| Purchase #7 | $123.82 | 3.666% | $128.3592 | $128.36 | $128.35 | $128.40 |
| 7 purchase totals = | $1,102.72 | $1,203.5510 | $1,203.56 | $1,203.60 | $1,203.50 | |