| 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 | $104.65 | 3.166% | $107.9632 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $141.92 | 4.795% | $148.7251 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $50.77 | 11.120% | $56.4156 | $56.42 | $56.40 | $56.40 |
| Purchase #4 | $197.32 | 3.220% | $203.6737 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $249.51 | 7.643% | $268.58 | $268.58 | $268.60 | $268.60 |
| Purchase #6 | $115.35 | 6.238% | $122.5455 | $122.55 | $122.55 | $122.50 |
| Purchase #7 | $214.72 | 5.665% | $226.8839 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $1,074.24 | $1,134.7870 | $1,134.79 | $1,134.80 | $1,134.80 | |