| 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 | $230.32 | 13.178% | $260.6716 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $80.71 | 3.454% | $83.4977 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $167.99 | 9.785% | $184.4278 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $174.82 | 12.489% | $196.6533 | $196.65 | $196.65 | $196.70 |
| Purchase #5 | $201.30 | 4.796% | $210.9543 | $210.95 | $210.95 | $211.00 |
| Purchase #6 | $178.56 | 12.207% | $200.3568 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $117.64 | 10.186% | $129.6228 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $1,151.34 | $1,266.1843 | $1,266.18 | $1,266.15 | $1,266.30 | |