| 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 | $112.30 | 6.120% | $119.1728 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $124.37 | 12.744% | $140.2197 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $128.61 | 6.443% | $136.8963 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $153.45 | 6.129% | $162.855 | $162.86 | $162.85 | $162.90 |
| Purchase #5 | $133.26 | 10.367% | $147.0751 | $147.08 | $147.10 | $147.10 |
| Purchase #6 | $219.68 | 8.661% | $238.7065 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $243.51 | 4.437% | $254.3145 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $1,115.18 | $1,199.2399 | $1,199.25 | $1,199.20 | $1,199.30 | |