| 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 | $114.56 | 5.564% | $120.9341 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $122.52 | 8.644% | $133.1106 | $133.11 | $133.10 | $133.10 |
| Purchase #3 | $29.58 | 13.159% | $33.4724 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $234.47 | 10.776% | $259.7365 | $259.74 | $259.75 | $259.70 |
| Purchase #5 | $12.44 | 4.254% | $12.9692 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $211.75 | 8.861% | $230.5132 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $215.95 | 3.587% | $223.6961 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $941.27 | $1,014.4321 | $1,014.43 | $1,014.40 | $1,014.40 | |