| 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 | $204.79 | 8.107% | $221.3923 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $196.47 | 11.268% | $218.6082 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $63.54 | 4.840% | $66.6153 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $182.58 | 13.423% | $207.0877 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $135.28 | 11.567% | $150.9278 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $246.93 | 3.138% | $254.6787 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $86.69 | 8.666% | $94.2026 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $1,116.28 | $1,213.5126 | $1,213.52 | $1,213.55 | $1,213.50 | |