| 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 | $211.81 | 13.184% | $239.735 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $233.95 | 10.473% | $258.4516 | $258.45 | $258.45 | $258.50 |
| Purchase #3 | $112.36 | 3.107% | $115.851 | $115.85 | $115.85 | $115.90 |
| Purchase #4 | $178.48 | 8.338% | $193.3617 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $171.84 | 11.518% | $191.6325 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $214.94 | 11.103% | $238.8048 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $160.83 | 7.353% | $172.6558 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,284.21 | $1,410.4924 | $1,410.49 | $1,410.50 | $1,410.60 | |