| 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 | $238.43 | 6.868% | $254.8054 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $126.79 | 5.843% | $134.1983 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $88.69 | 11.221% | $98.6419 | $98.64 | $98.65 | $98.60 |
| Purchase #4 | $200.82 | 11.309% | $223.5307 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $118.67 | 3.752% | $123.1225 | $123.12 | $123.10 | $123.10 |
| Purchase #6 | $13.81 | 4.195% | $14.3893 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $143.47 | 9.291% | $156.7998 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $930.68 | $1,005.4879 | $1,005.49 | $1,005.50 | $1,005.40 | |