| 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 | $174.39 | 12.157% | $195.5906 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $66.30 | 4.216% | $69.0952 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $75.42 | 7.740% | $81.2575 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $126.90 | 9.856% | $139.4073 | $139.41 | $139.40 | $139.40 |
| Purchase #5 | $233.43 | 8.576% | $253.449 | $253.45 | $253.45 | $253.40 |
| Purchase #6 | $122.69 | 12.349% | $137.841 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $138.50 | 3.834% | $143.8101 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $937.63 | $1,020.4507 | $1,020.46 | $1,020.45 | $1,020.40 | |