| 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 | $156.69 | 10.547% | $173.2161 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $209.65 | 13.461% | $237.871 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $230.39 | 10.191% | $253.869 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $201.73 | 12.456% | $226.8575 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $187.66 | 7.626% | $201.971 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $172.35 | 10.822% | $191.0017 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $13.77 | 3.676% | $14.2762 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $1,172.24 | $1,299.0625 | $1,299.07 | $1,299.00 | $1,299.20 | |