| 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 | $219.81 | 12.112% | $246.4334 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $105.59 | 4.673% | $110.5242 | $110.52 | $110.50 | $110.50 |
| Purchase #3 | $67.85 | 12.800% | $76.5348 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $235.71 | 3.832% | $244.7424 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $43.55 | 8.138% | $47.0941 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $62.95 | 11.542% | $70.2157 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $242.45 | 3.734% | $251.5031 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $977.91 | $1,047.0477 | $1,047.03 | $1,047.05 | $1,046.90 | |