| 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 | $191.68 | 10.305% | $211.4326 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $118.86 | 6.614% | $126.7214 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $72.96 | 10.498% | $80.6193 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $30.69 | 3.526% | $31.7721 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $88.48 | 6.581% | $94.3029 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $209.58 | 11.211% | $233.076 | $233.08 | $233.10 | $233.10 |
| Purchase #7 | $222.98 | 11.137% | $247.8133 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $935.23 | $1,025.7376 | $1,025.73 | $1,025.70 | $1,025.70 | |