| 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 | $123.49 | 11.819% | $138.0853 | $138.09 | $138.10 | $138.10 |
| Purchase #2 | $178.34 | 4.560% | $186.4723 | $186.47 | $186.45 | $186.50 |
| Purchase #3 | $241.69 | 11.286% | $268.9671 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $70.49 | 8.356% | $76.3801 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $213.95 | 7.691% | $230.4049 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $168.94 | 11.525% | $188.4103 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $174.68 | 3.830% | $181.3702 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $1,171.58 | $1,270.0902 | $1,270.09 | $1,270.05 | $1,270.20 | |