| 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 | $246.52 | 4.675% | $258.0448 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $226.75 | 8.334% | $245.6473 | $245.65 | $245.65 | $245.60 |
| Purchase #3 | $236.50 | 8.527% | $256.6664 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $17.59 | 6.605% | $18.7518 | $18.75 | $18.75 | $18.80 |
| Purchase #5 | $169.69 | 7.190% | $181.8907 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $222.46 | 8.809% | $242.0565 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $127.94 | 10.691% | $141.6181 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,247.45 | $1,344.6756 | $1,344.68 | $1,344.65 | $1,344.70 | |