| 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 | $202.46 | 9.618% | $221.9326 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $140.40 | 9.334% | $153.5049 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $182.87 | 10.438% | $201.958 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $229.70 | 12.781% | $259.058 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $171.71 | 4.217% | $178.951 | $178.95 | $178.95 | $179.00 |
| Purchase #6 | $42.78 | 5.206% | $45.0071 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $123.40 | 5.784% | $130.5375 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $1,093.32 | $1,190.9491 | $1,190.95 | $1,190.95 | $1,191.00 | |