| 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 | $237.65 | 3.497% | $245.9606 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $133.71 | 12.308% | $150.167 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $228.30 | 13.174% | $258.3762 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $146.34 | 10.634% | $161.9018 | $161.90 | $161.90 | $161.90 |
| Purchase #5 | $67.62 | 4.565% | $70.7069 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $149.83 | 10.786% | $165.9907 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $131.85 | 4.212% | $137.4035 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $1,095.30 | $1,190.5067 | $1,190.51 | $1,190.50 | $1,190.60 | |