| 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 | $216.95 | 4.676% | $227.0946 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $14.50 | 4.552% | $15.16 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $214.40 | 3.124% | $221.0979 | $221.10 | $221.10 | $221.10 |
| Purchase #4 | $46.56 | 11.118% | $51.7365 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $66.93 | 7.115% | $71.6921 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $200.74 | 8.193% | $217.1866 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $192.60 | 7.802% | $207.6267 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $952.68 | $1,011.5944 | $1,011.60 | $1,011.65 | $1,011.60 | |