| 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 | $103.60 | 8.331% | $112.2309 | $112.23 | $112.25 | $112.20 |
| Purchase #2 | $156.89 | 3.256% | $161.9983 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $201.77 | 6.502% | $214.8891 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $214.57 | 3.787% | $222.6958 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $179.87 | 4.821% | $188.5415 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $137.89 | 4.243% | $143.7407 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $188.66 | 7.187% | $202.219 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $1,183.25 | $1,246.3153 | $1,246.32 | $1,246.35 | $1,246.20 | |