| 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 | $196.42 | 9.229% | $214.5476 | $214.55 | $214.55 | $214.50 |
| Purchase #2 | $11.48 | 7.360% | $12.3249 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $229.39 | 8.598% | $249.113 | $249.11 | $249.10 | $249.10 |
| Purchase #4 | $198.31 | 6.769% | $211.7336 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $231.64 | 8.345% | $250.9704 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $18.51 | 5.820% | $19.5873 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $125.47 | 8.177% | $135.7297 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $1,011.22 | $1,094.0065 | $1,094.00 | $1,094.00 | $1,093.90 | |