| 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 | $213.39 | 12.806% | $240.7167 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $244.77 | 4.103% | $254.8129 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $83.85 | 9.604% | $91.903 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $135.54 | 8.680% | $147.3049 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $100.40 | 8.754% | $109.189 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $22.71 | 8.313% | $24.5979 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $239.88 | 10.254% | $264.4773 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $1,040.54 | $1,133.0017 | $1,133.00 | $1,133.00 | $1,133.00 | |