| 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 | $116.63 | 12.211% | $130.8717 | $130.87 | $130.85 | $130.90 |
| Purchase #2 | $228.31 | 13.280% | $258.6296 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $15.30 | 4.700% | $16.0191 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $222.28 | 8.335% | $240.807 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $193.38 | 13.353% | $219.202 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $95.49 | 13.577% | $108.4547 | $108.45 | $108.45 | $108.50 |
| Purchase #7 | $155.28 | 12.227% | $174.2661 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $1,026.67 | $1,148.2502 | $1,148.25 | $1,148.20 | $1,148.30 | |