| 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 | $137.88 | 12.272% | $154.8006 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $187.37 | 4.642% | $196.0677 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $191.96 | 12.703% | $216.3447 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $150.87 | 9.558% | $165.2902 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $26.94 | 3.574% | $27.9028 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $158.88 | 12.227% | $178.3063 | $178.31 | $178.30 | $178.30 |
| Purchase #7 | $117.52 | 3.817% | $122.0057 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $971.42 | $1,060.7180 | $1,060.72 | $1,060.70 | $1,060.70 | |