| 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 | $154.32 | 4.641% | $161.482 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $225.31 | 3.388% | $232.9435 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $121.42 | 10.547% | $134.2262 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $204.90 | 12.411% | $230.3301 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $144.49 | 11.107% | $160.5385 | $160.54 | $160.55 | $160.50 |
| Purchase #6 | $13.35 | 8.521% | $14.4876 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $118.89 | 7.739% | $128.0909 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $982.68 | $1,062.0988 | $1,062.10 | $1,062.20 | $1,062.00 | |