| 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 | $121.94 | 6.584% | $129.9685 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $211.90 | 5.445% | $223.438 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $183.39 | 3.635% | $190.0562 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $181.42 | 9.530% | $198.7093 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $240.54 | 4.666% | $251.7636 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $81.65 | 13.231% | $92.4531 | $92.45 | $92.45 | $92.50 |
| Purchase #7 | $183.91 | 13.593% | $208.9089 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $1,204.75 | $1,295.2976 | $1,295.30 | $1,295.25 | $1,295.40 | |