| 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 | $195.42 | 4.246% | $203.7175 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $220.26 | 12.399% | $247.57 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $130.81 | 5.485% | $137.9849 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $166.96 | 3.652% | $173.0574 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $130.61 | 8.410% | $141.5943 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $158.37 | 13.647% | $179.9828 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $240.72 | 9.105% | $262.6376 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,243.15 | $1,346.5445 | $1,346.54 | $1,346.55 | $1,346.60 | |