| 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 | $110.38 | 12.643% | $124.3353 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $241.60 | 9.126% | $263.6484 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $201.97 | 9.431% | $221.0178 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $224.89 | 7.188% | $241.0551 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $159.25 | 10.157% | $175.425 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $147.80 | 3.326% | $152.7158 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $122.48 | 12.258% | $137.4936 | $137.49 | $137.50 | $137.50 |
| 7 purchase totals = | $1,208.37 | $1,315.6910 | $1,315.71 | $1,315.70 | $1,315.60 | |