| 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 | $181.61 | 11.124% | $201.8123 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $245.48 | 8.640% | $266.6895 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $135.36 | 3.802% | $140.5064 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $117.78 | 8.657% | $127.9762 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $233.95 | 7.237% | $250.881 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $203.37 | 3.702% | $210.8988 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $61.84 | 8.739% | $67.2442 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $1,179.39 | $1,266.0084 | $1,266.01 | $1,266.05 | $1,266.00 | |