| 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 | $192.75 | 9.467% | $210.9976 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $171.30 | 9.568% | $187.69 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $85.26 | 3.190% | $87.9798 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $94.81 | 3.711% | $98.3284 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $112.61 | 10.195% | $124.0906 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $222.25 | 10.526% | $245.644 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $219.58 | 7.520% | $236.0924 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $1,098.56 | $1,190.8228 | $1,190.82 | $1,190.90 | $1,190.80 | |