| 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 | $114.54 | 6.178% | $121.6163 | $121.62 | $121.60 | $121.60 |
| Purchase #2 | $180.97 | 4.623% | $189.3362 | $189.34 | $189.35 | $189.30 |
| Purchase #3 | $22.64 | 13.317% | $25.655 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $250.82 | 7.381% | $269.333 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $178.74 | 5.295% | $188.2043 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $65.91 | 12.488% | $74.1408 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $241.55 | 3.493% | $249.9873 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $1,055.17 | $1,118.2729 | $1,118.28 | $1,118.30 | $1,118.20 | |