| 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 | $141.29 | 10.340% | $155.8994 | $155.90 | $155.90 | $155.90 |
| Purchase #2 | $175.63 | 9.714% | $192.6907 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $248.59 | 8.761% | $270.369 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $123.57 | 12.133% | $138.5627 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $96.74 | 7.798% | $104.2838 | $104.28 | $104.30 | $104.30 |
| Purchase #6 | $190.94 | 5.109% | $200.6951 | $200.70 | $200.70 | $200.70 |
| Purchase #7 | $161.26 | 6.514% | $171.7645 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $1,138.02 | $1,234.2652 | $1,234.26 | $1,234.25 | $1,234.40 | |