| 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 | $212.77 | 3.259% | $219.7042 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $169.83 | 13.764% | $193.2054 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $193.36 | 10.132% | $212.9512 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $120.49 | 7.354% | $129.3508 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $119.48 | 8.855% | $130.06 | $130.06 | $130.05 | $130.10 |
| Purchase #6 | $34.65 | 6.502% | $36.9029 | $36.90 | $36.90 | $36.90 |
| Purchase #7 | $196.72 | 4.344% | $205.2655 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,047.30 | $1,127.4400 | $1,127.44 | $1,127.40 | $1,127.60 | |