| 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 | $200.66 | 5.527% | $211.7505 | $211.75 | $211.75 | $211.80 |
| Purchase #2 | $109.91 | 9.371% | $120.2097 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $114.87 | 11.408% | $127.9744 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $152.87 | 5.322% | $161.0057 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $12.44 | 10.698% | $13.7708 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $230.70 | 12.526% | $259.5975 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $38.38 | 12.594% | $43.2136 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $859.83 | $937.5222 | $937.52 | $937.45 | $937.60 | |