| 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 | $122.55 | 12.282% | $137.6016 | $137.60 | $137.60 | $137.60 |
| Purchase #2 | $178.40 | 10.385% | $196.9268 | $196.93 | $196.95 | $196.90 |
| Purchase #3 | $137.57 | 13.158% | $155.6715 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $163.63 | 13.659% | $185.9802 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $232.54 | 9.495% | $254.6197 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $249.81 | 7.856% | $269.4351 | $269.44 | $269.45 | $269.40 |
| Purchase #7 | $158.30 | 8.356% | $171.5275 | $171.53 | $171.55 | $171.50 |
| 7 purchase totals = | $1,242.80 | $1,371.7624 | $1,371.77 | $1,371.80 | $1,371.70 | |