| 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 | $135.75 | 9.419% | $148.5363 | $148.54 | $148.55 | $148.50 |
| Purchase #2 | $50.43 | 12.630% | $56.7993 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $108.33 | 5.175% | $113.9361 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $200.46 | 10.547% | $221.6025 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $104.43 | 10.176% | $115.0568 | $115.06 | $115.05 | $115.10 |
| Purchase #6 | $146.32 | 11.742% | $163.5009 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $220.88 | 12.545% | $248.5894 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $966.60 | $1,068.0213 | $1,068.03 | $1,068.05 | $1,068.00 | |