| 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 | $18.25 | 7.493% | $19.6175 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $189.68 | 8.268% | $205.3627 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $114.67 | 7.176% | $122.8987 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $237.31 | 8.518% | $257.5241 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $118.27 | 3.448% | $122.3479 | $122.35 | $122.35 | $122.30 |
| Purchase #6 | $220.87 | 7.630% | $237.7224 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $74.66 | 10.594% | $82.5695 | $82.57 | $82.55 | $82.60 |
| 7 purchase totals = | $973.71 | $1,048.0428 | $1,048.04 | $1,047.95 | $1,048.00 | |