| 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 | $114.32 | 6.819% | $122.1155 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $134.73 | 6.117% | $142.9714 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $227.83 | 9.171% | $248.7243 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $247.64 | 12.301% | $278.1022 | $278.10 | $278.10 | $278.10 |
| Purchase #5 | $201.85 | 10.411% | $222.8646 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $160.56 | 6.851% | $171.56 | $171.56 | $171.55 | $171.60 |
| Purchase #7 | $188.35 | 3.638% | $195.2022 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $1,275.28 | $1,381.5402 | $1,381.53 | $1,381.45 | $1,381.60 | |