| 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 | $243.37 | 4.571% | $254.4944 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $5.65 | 9.300% | $6.1755 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $100.83 | 11.615% | $112.5414 | $112.54 | $112.55 | $112.50 |
| Purchase #4 | $188.46 | 7.871% | $203.2937 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $147.39 | 11.434% | $164.2426 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $217.92 | 10.424% | $240.636 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $206.72 | 8.706% | $224.717 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $1,110.34 | $1,206.1006 | $1,206.10 | $1,206.15 | $1,206.00 | |