| 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 | $183.82 | 4.767% | $192.5827 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $247.50 | 8.407% | $268.3073 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $175.93 | 6.341% | $187.0857 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $215.93 | 7.529% | $232.1874 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $172.62 | 9.770% | $189.485 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $204.28 | 6.131% | $216.8044 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $22.75 | 6.634% | $24.2592 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $1,222.83 | $1,310.7117 | $1,310.72 | $1,310.75 | $1,310.80 | |