| 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 | $172.36 | 13.434% | $195.5148 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $56.86 | 3.594% | $58.9035 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $149.82 | 5.342% | $157.8234 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $216.96 | 6.465% | $230.9865 | $230.99 | $231.00 | $231.00 |
| Purchase #5 | $114.95 | 3.402% | $118.8606 | $118.86 | $118.85 | $118.90 |
| Purchase #6 | $191.66 | 9.683% | $210.2184 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $235.78 | 13.780% | $268.2705 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $1,138.39 | $1,240.5777 | $1,240.57 | $1,240.50 | $1,240.60 | |