| 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 | $111.25 | 11.418% | $123.9525 | $123.95 | $123.95 | $124.00 |
| Purchase #2 | $181.87 | 4.477% | $190.0123 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $41.29 | 9.269% | $45.1172 | $45.12 | $45.10 | $45.10 |
| Purchase #4 | $99.76 | 7.285% | $107.0275 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $28.80 | 11.511% | $32.1152 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $91.34 | 4.123% | $95.1059 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $199.77 | 3.300% | $206.3624 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $754.08 | $799.6930 | $799.70 | $799.65 | $799.70 | |