| 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 | $238.66 | 5.439% | $251.6407 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $210.36 | 5.166% | $221.2272 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $36.40 | 5.747% | $38.4919 | $38.49 | $38.50 | $38.50 |
| Purchase #4 | $164.43 | 9.477% | $180.013 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $241.32 | 12.120% | $270.568 | $270.57 | $270.55 | $270.60 |
| Purchase #6 | $102.94 | 3.619% | $106.6654 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $145.28 | 11.748% | $162.3475 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $1,139.39 | $1,230.9537 | $1,230.96 | $1,230.95 | $1,230.90 | |