| 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 | $214.47 | 3.266% | $221.4746 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $241.31 | 13.107% | $272.9385 | $272.94 | $272.95 | $272.90 |
| Purchase #3 | $124.41 | 11.814% | $139.1078 | $139.11 | $139.10 | $139.10 |
| Purchase #4 | $164.91 | 4.278% | $171.9648 | $171.96 | $171.95 | $172.00 |
| Purchase #5 | $47.77 | 11.392% | $53.212 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $15.60 | 9.584% | $17.0951 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $154.53 | 6.665% | $164.8294 | $164.83 | $164.85 | $164.80 |
| 7 purchase totals = | $963.00 | $1,040.6222 | $1,040.62 | $1,040.60 | $1,040.60 | |