| 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 | $225.60 | 4.261% | $235.2128 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $101.56 | 12.257% | $114.0082 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $50.55 | 9.230% | $55.2158 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $193.90 | 11.701% | $216.5882 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $203.58 | 9.603% | $223.1298 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $63.68 | 10.603% | $70.432 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $176.29 | 7.627% | $189.7356 | $189.74 | $189.75 | $189.70 |
| 7 purchase totals = | $1,015.16 | $1,104.3224 | $1,104.33 | $1,104.35 | $1,104.20 | |