| 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 | $210.64 | 10.108% | $231.9315 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $199.39 | 3.275% | $205.92 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $61.58 | 11.563% | $68.7005 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $72.91 | 10.396% | $80.4897 | $80.49 | $80.50 | $80.50 |
| Purchase #5 | $193.66 | 8.330% | $209.7919 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $246.49 | 13.153% | $278.9108 | $278.91 | $278.90 | $278.90 |
| Purchase #7 | $33.60 | 4.115% | $34.9826 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $1,018.27 | $1,110.7270 | $1,110.72 | $1,110.75 | $1,110.70 | |