| 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 | $108.42 | 13.251% | $122.7867 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $239.48 | 10.789% | $265.3175 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $86.67 | 11.467% | $96.6084 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $189.82 | 8.280% | $205.5371 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $140.82 | 8.493% | $152.7798 | $152.78 | $152.80 | $152.80 |
| Purchase #6 | $11.61 | 5.571% | $12.2568 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $222.99 | 8.255% | $241.3978 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $999.81 | $1,096.6841 | $1,096.70 | $1,096.70 | $1,096.70 | |