| 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 | $130.67 | 3.200% | $134.8514 | $134.85 | $134.85 | $134.90 |
| Purchase #2 | $229.87 | 10.490% | $253.9834 | $253.98 | $254.00 | $254.00 |
| Purchase #3 | $101.79 | 11.587% | $113.5844 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $184.52 | 10.374% | $203.6621 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $232.71 | 5.223% | $244.8644 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $30.83 | 11.460% | $34.3631 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $172.96 | 9.510% | $189.4085 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $1,083.35 | $1,174.7173 | $1,174.70 | $1,174.70 | $1,174.90 | |