| 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 | $165.61 | 10.470% | $182.9494 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $217.35 | 10.679% | $240.5608 | $240.56 | $240.55 | $240.60 |
| Purchase #3 | $103.75 | 11.144% | $115.3119 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $162.40 | 8.378% | $176.0059 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $27.78 | 8.376% | $30.1069 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $219.98 | 13.753% | $250.2338 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $211.37 | 6.354% | $224.8004 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $1,108.24 | $1,219.9691 | $1,219.97 | $1,219.95 | $1,219.90 | |