| 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 | $107.75 | 13.814% | $122.6346 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $203.90 | 6.138% | $216.4154 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $135.39 | 3.651% | $140.3331 | $140.33 | $140.35 | $140.30 |
| Purchase #4 | $162.53 | 5.147% | $170.8954 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $148.88 | 12.365% | $167.289 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $139.41 | 6.429% | $148.3727 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $231.91 | 12.502% | $260.9034 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,129.77 | $1,226.8436 | $1,226.84 | $1,226.85 | $1,226.80 | |