| 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 | $150.56 | 8.136% | $162.8096 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $249.60 | 11.679% | $278.7508 | $278.75 | $278.75 | $278.80 |
| Purchase #3 | $211.72 | 10.163% | $233.2371 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $33.29 | 3.531% | $34.4655 | $34.47 | $34.45 | $34.50 |
| Purchase #5 | $193.87 | 8.412% | $210.1783 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $68.55 | 5.163% | $72.0892 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $134.37 | 6.266% | $142.7896 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $1,041.96 | $1,134.3201 | $1,134.33 | $1,134.35 | $1,134.40 | |