| 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 | $192.35 | 13.341% | $218.0114 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $219.37 | 7.636% | $236.1211 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $132.72 | 7.523% | $142.7045 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $196.25 | 12.722% | $221.2169 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $133.77 | 3.621% | $138.6138 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $159.73 | 4.469% | $166.8683 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $36.94 | 12.638% | $41.6085 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $1,071.13 | $1,165.1445 | $1,165.14 | $1,165.05 | $1,165.10 | |