| 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 | $189.52 | 6.366% | $201.5848 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $13.96 | 3.502% | $14.4489 | $14.45 | $14.45 | $14.40 |
| Purchase #3 | $72.84 | 11.204% | $81.001 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $72.74 | 7.571% | $78.2471 | $78.25 | $78.25 | $78.20 |
| Purchase #5 | $226.91 | 5.710% | $239.8666 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $238.67 | 10.415% | $263.5275 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $173.25 | 7.614% | $186.4413 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $987.89 | $1,065.1172 | $1,065.12 | $1,065.15 | $1,065.00 | |