| 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 | $160.80 | 9.809% | $176.5729 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $123.45 | 13.686% | $140.3454 | $140.35 | $140.35 | $140.30 |
| Purchase #3 | $210.83 | 9.677% | $231.232 | $231.23 | $231.25 | $231.20 |
| Purchase #4 | $226.26 | 8.403% | $245.2726 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $121.66 | 4.604% | $127.2612 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $113.87 | 3.376% | $117.7143 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $70.85 | 6.706% | $75.6012 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $1,027.72 | $1,113.9996 | $1,113.99 | $1,113.95 | $1,114.00 | |