| 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 | $246.39 | 4.406% | $257.2459 | $257.25 | $257.25 | $257.20 |
| Purchase #2 | $152.85 | 6.602% | $162.9412 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $193.74 | 11.791% | $216.5839 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $120.86 | 12.436% | $135.8901 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $99.96 | 4.436% | $104.3942 | $104.39 | $104.40 | $104.40 |
| Purchase #6 | $51.97 | 10.732% | $57.5474 | $57.55 | $57.55 | $57.50 |
| Purchase #7 | $152.85 | 12.848% | $172.4882 | $172.49 | $172.50 | $172.50 |
| 7 purchase totals = | $1,018.62 | $1,107.0909 | $1,107.09 | $1,107.15 | $1,107.00 | |