| 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 | $202.66 | 3.472% | $209.6964 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $154.31 | 11.597% | $172.2053 | $172.21 | $172.20 | $172.20 |
| Purchase #3 | $233.83 | 8.325% | $253.2963 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $213.40 | 8.868% | $232.3243 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $54.74 | 9.768% | $60.087 | $60.09 | $60.10 | $60.10 |
| Purchase #6 | $176.51 | 12.646% | $198.8315 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $209.58 | 9.742% | $229.9973 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $1,245.03 | $1,356.4381 | $1,356.45 | $1,356.45 | $1,356.40 | |