| 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 | $157.66 | 9.731% | $173.0019 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $197.45 | 12.828% | $222.7789 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $238.41 | 11.835% | $266.6258 | $266.63 | $266.65 | $266.60 |
| Purchase #4 | $130.28 | 3.824% | $135.2619 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $61.41 | 9.116% | $67.0081 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $202.54 | 6.517% | $215.7395 | $215.74 | $215.75 | $215.70 |
| Purchase #7 | $161.58 | 6.184% | $171.5721 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $1,149.33 | $1,251.9882 | $1,251.99 | $1,252.00 | $1,252.00 | |