| 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 | $140.79 | 7.220% | $150.955 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $22.96 | 4.512% | $23.996 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $168.50 | 8.608% | $183.0045 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $122.29 | 6.820% | $130.6302 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $205.56 | 4.411% | $214.6273 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $182.99 | 11.126% | $203.3495 | $203.35 | $203.35 | $203.30 |
| Purchase #7 | $80.30 | 8.365% | $87.0171 | $87.02 | $87.00 | $87.00 |
| 7 purchase totals = | $923.39 | $993.5796 | $993.59 | $993.60 | $993.50 | |