| 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 | $157.89 | 13.650% | $179.442 | $179.44 | $179.45 | $179.40 |
| Purchase #2 | $207.26 | 10.390% | $228.7943 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $241.27 | 10.370% | $266.2897 | $266.29 | $266.30 | $266.30 |
| Purchase #4 | $142.70 | 3.292% | $147.3977 | $147.40 | $147.40 | $147.40 |
| Purchase #5 | $191.75 | 11.515% | $213.83 | $213.83 | $213.85 | $213.80 |
| Purchase #6 | $162.54 | 11.701% | $181.5588 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $114.38 | 6.837% | $122.2002 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $1,217.79 | $1,339.5127 | $1,339.51 | $1,339.55 | $1,339.50 | |