| 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 | $108.70 | 13.632% | $123.518 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $150.71 | 4.117% | $156.9147 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $183.93 | 5.261% | $193.6066 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $15.28 | 5.712% | $16.1528 | $16.15 | $16.15 | $16.20 |
| Purchase #5 | $69.32 | 8.301% | $75.0743 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $177.47 | 12.255% | $199.2189 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $220.51 | 11.547% | $245.9723 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $925.92 | $1,010.4576 | $1,010.45 | $1,010.35 | $1,010.50 | |