| 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 | $192.77 | 11.408% | $214.7612 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $90.56 | 6.808% | $96.7253 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $104.35 | 8.368% | $113.082 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $125.28 | 4.213% | $130.558 | $130.56 | $130.55 | $130.60 |
| Purchase #5 | $211.65 | 5.198% | $222.6516 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $220.83 | 6.320% | $234.7865 | $234.79 | $234.80 | $234.80 |
| Purchase #7 | $201.30 | 10.266% | $221.9655 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $1,146.74 | $1,234.5301 | $1,234.54 | $1,234.55 | $1,234.70 | |