| 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 | $232.78 | 10.825% | $257.9784 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $54.81 | 12.460% | $61.6393 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $111.70 | 9.397% | $122.1964 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $114.88 | 10.297% | $126.7092 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $129.52 | 8.363% | $140.3518 | $140.35 | $140.35 | $140.40 |
| Purchase #6 | $138.62 | 8.736% | $150.7298 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $195.65 | 5.278% | $205.9764 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $977.96 | $1,065.5813 | $1,065.59 | $1,065.65 | $1,065.60 | |