| 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 | $220.77 | 5.763% | $233.493 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $154.82 | 13.199% | $175.2547 | $175.25 | $175.25 | $175.30 |
| Purchase #3 | $131.30 | 12.406% | $147.5891 | $147.59 | $147.60 | $147.60 |
| Purchase #4 | $11.34 | 8.574% | $12.3123 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $25.93 | 9.733% | $28.4538 | $28.45 | $28.45 | $28.50 |
| Purchase #6 | $149.74 | 6.619% | $159.6513 | $159.65 | $159.65 | $159.70 |
| Purchase #7 | $243.80 | 3.374% | $252.0258 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $937.70 | $1,008.7800 | $1,008.77 | $1,008.80 | $1,008.90 | |