| 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 | $248.66 | 13.444% | $282.0899 | $282.09 | $282.10 | $282.10 |
| Purchase #2 | $238.67 | 8.306% | $258.4939 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $200.91 | 6.558% | $214.0857 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $205.27 | 13.207% | $232.38 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $138.91 | 9.826% | $152.5593 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $136.93 | 4.768% | $143.4588 | $143.46 | $143.45 | $143.50 |
| Purchase #7 | $171.62 | 11.250% | $190.9273 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $1,340.97 | $1,473.9949 | $1,474.00 | $1,474.05 | $1,474.10 | |