| 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 | $193.29 | 13.205% | $218.8139 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $105.77 | 6.681% | $112.8365 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $218.85 | 7.677% | $235.6511 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $195.78 | 9.684% | $214.7393 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $6.44 | 8.814% | $7.0076 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $193.77 | 10.445% | $214.0093 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $213.68 | 4.367% | $223.0114 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $1,127.58 | $1,226.0691 | $1,226.07 | $1,226.05 | $1,226.00 | |