| 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 | $204.98 | 11.418% | $228.3846 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $200.41 | 11.413% | $223.2828 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $226.63 | 11.354% | $252.3616 | $252.36 | $252.35 | $252.40 |
| Purchase #4 | $117.95 | 9.148% | $128.7401 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $102.73 | 11.837% | $114.8902 | $114.89 | $114.90 | $114.90 |
| Purchase #6 | $205.26 | 9.329% | $224.4087 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $80.43 | 7.572% | $86.5202 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $1,138.39 | $1,258.5882 | $1,258.58 | $1,258.60 | $1,258.60 | |