| 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 | $214.42 | 5.730% | $226.7063 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $211.57 | 7.551% | $227.5457 | $227.55 | $227.55 | $227.50 |
| Purchase #3 | $131.60 | 3.219% | $135.8362 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $214.50 | 5.463% | $226.2181 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $203.76 | 3.332% | $210.5493 | $210.55 | $210.55 | $210.50 |
| Purchase #6 | $199.34 | 5.324% | $209.9529 | $209.95 | $209.95 | $210.00 |
| Purchase #7 | $239.85 | 12.748% | $270.4261 | $270.43 | $270.45 | $270.40 |
| 7 purchase totals = | $1,415.04 | $1,507.2346 | $1,507.25 | $1,507.25 | $1,507.10 | |