| 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 | $163.98 | 7.765% | $176.713 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $230.45 | 11.250% | $256.3756 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $182.84 | 9.785% | $200.7309 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $184.85 | 9.805% | $202.9745 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $21.35 | 12.307% | $23.9775 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $61.44 | 3.758% | $63.7489 | $63.75 | $63.75 | $63.70 |
| Purchase #7 | $196.37 | 6.367% | $208.8729 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $1,041.28 | $1,133.3933 | $1,133.39 | $1,133.40 | $1,133.40 | |