| 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 | $135.99 | 6.308% | $144.5682 | $144.57 | $144.55 | $144.60 |
| Purchase #2 | $189.84 | 9.545% | $207.9602 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $199.79 | 8.434% | $216.6403 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $228.94 | 5.177% | $240.7922 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $40.82 | 3.854% | $42.3932 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $34.72 | 3.468% | $35.9241 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $169.77 | 9.802% | $186.4109 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $999.87 | $1,074.6891 | $1,074.68 | $1,074.65 | $1,074.70 | |