| 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 | $240.81 | 6.379% | $256.1713 | $256.17 | $256.15 | $256.20 |
| Purchase #2 | $226.75 | 7.211% | $243.1009 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $67.95 | 4.587% | $71.0669 | $71.07 | $71.05 | $71.10 |
| Purchase #4 | $18.83 | 10.200% | $20.7507 | $20.75 | $20.75 | $20.80 |
| Purchase #5 | $172.63 | 6.446% | $183.7577 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $220.64 | 3.193% | $227.685 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $181.51 | 10.807% | $201.1258 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,129.12 | $1,203.6583 | $1,203.67 | $1,203.65 | $1,203.80 | |