| 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 | $154.42 | 6.728% | $164.8094 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $170.49 | 9.256% | $186.2706 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $177.63 | 4.117% | $184.943 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $195.53 | 13.192% | $221.3243 | $221.32 | $221.30 | $221.30 |
| Purchase #5 | $198.81 | 5.667% | $210.0766 | $210.08 | $210.10 | $210.10 |
| Purchase #6 | $239.34 | 4.666% | $250.5076 | $250.51 | $250.50 | $250.50 |
| Purchase #7 | $7.84 | 10.416% | $8.6566 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $1,144.06 | $1,226.5881 | $1,226.59 | $1,226.55 | $1,226.60 | |