| 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 | $140.79 | 11.579% | $157.0921 | $157.09 | $157.10 | $157.10 |
| Purchase #2 | $96.84 | 10.502% | $107.0101 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $108.99 | 12.793% | $122.9331 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $87.81 | 4.529% | $91.7869 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $211.95 | 5.488% | $223.5818 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $230.61 | 11.842% | $257.9188 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $216.91 | 12.819% | $244.7157 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $1,093.90 | $1,205.0385 | $1,205.04 | $1,205.05 | $1,205.00 | |