| 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 | $163.33 | 3.685% | $169.3487 | $169.35 | $169.35 | $169.30 |
| Purchase #2 | $190.90 | 12.806% | $215.3467 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $195.33 | 11.423% | $217.6425 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $108.98 | 4.584% | $113.9756 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $123.28 | 4.692% | $129.0643 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $23.72 | 7.158% | $25.4179 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $140.55 | 8.814% | $152.9381 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $946.09 | $1,023.7338 | $1,023.74 | $1,023.75 | $1,023.60 | |