| 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 | $226.87 | 12.366% | $254.9247 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $117.83 | 6.502% | $125.4913 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $123.42 | 5.613% | $130.3476 | $130.35 | $130.35 | $130.30 |
| Purchase #4 | $56.92 | 9.868% | $62.5369 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $242.95 | 6.618% | $259.0284 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $81.93 | 4.106% | $85.294 | $85.29 | $85.30 | $85.30 |
| Purchase #7 | $228.79 | 4.244% | $238.4998 | $238.50 | $238.50 | $238.50 |
| 7 purchase totals = | $1,078.71 | $1,156.1227 | $1,156.12 | $1,156.15 | $1,156.00 | |