| 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 | $10.96 | 10.376% | $12.0972 | $12.10 | $12.10 | $12.10 |
| Purchase #2 | $93.97 | 9.608% | $102.9986 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $39.53 | 3.486% | $40.908 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $229.60 | 9.229% | $250.7898 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $185.72 | 8.710% | $201.8962 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $168.73 | 9.366% | $184.5333 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $247.32 | 4.407% | $258.2194 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $975.83 | $1,051.4425 | $1,051.45 | $1,051.45 | $1,051.40 | |