| 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 | $37.88 | 8.821% | $41.2214 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $201.98 | 10.203% | $222.588 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $18.36 | 6.183% | $19.4952 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $214.45 | 10.662% | $237.3147 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $32.94 | 6.363% | $35.036 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $25.58 | 7.817% | $27.5796 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $223.64 | 11.646% | $249.6851 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $754.83 | $832.9200 | $832.93 | $832.95 | $832.90 | |