| 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 | $204.37 | 9.284% | $223.3437 | $223.34 | $223.35 | $223.30 |
| Purchase #2 | $192.51 | 13.617% | $218.7241 | $218.72 | $218.70 | $218.70 |
| Purchase #3 | $29.70 | 11.210% | $33.0294 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $248.76 | 3.189% | $256.693 | $256.69 | $256.70 | $256.70 |
| Purchase #5 | $240.57 | 5.581% | $253.9962 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $109.37 | 9.493% | $119.7525 | $119.75 | $119.75 | $119.80 |
| Purchase #7 | $107.28 | 3.627% | $111.171 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $1,132.56 | $1,216.7099 | $1,216.70 | $1,216.70 | $1,216.70 | |