| 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 | $214.75 | 11.666% | $239.8027 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $109.50 | 5.522% | $115.5466 | $115.55 | $115.55 | $115.50 |
| Purchase #3 | $186.36 | 4.212% | $194.2095 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $226.61 | 11.447% | $252.55 | $252.55 | $252.55 | $252.60 |
| Purchase #5 | $35.68 | 6.221% | $37.8997 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $227.82 | 10.443% | $251.6112 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $177.45 | 5.155% | $186.5975 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $1,178.17 | $1,278.2172 | $1,278.22 | $1,278.20 | $1,278.20 | |