| 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 | $122.75 | 10.402% | $135.5185 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $201.95 | 9.443% | $221.0201 | $221.02 | $221.00 | $221.00 |
| Purchase #3 | $164.58 | 6.764% | $175.7122 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $120.29 | 4.748% | $126.0014 | $126.00 | $126.00 | $126.00 |
| Purchase #5 | $78.83 | 3.475% | $81.5693 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $231.89 | 9.102% | $252.9966 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $155.82 | 11.561% | $173.8344 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,076.11 | $1,166.6525 | $1,166.65 | $1,166.60 | $1,166.60 | |