| 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 | $198.44 | 8.171% | $214.6545 | $214.65 | $214.65 | $214.70 |
| Purchase #2 | $193.59 | 4.704% | $202.6965 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $147.73 | 4.363% | $154.1755 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $15.38 | 10.805% | $17.0418 | $17.04 | $17.05 | $17.00 |
| Purchase #5 | $227.71 | 13.215% | $257.8019 | $257.80 | $257.80 | $257.80 |
| Purchase #6 | $176.39 | 4.169% | $183.7437 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $249.61 | 9.566% | $273.4877 | $273.49 | $273.50 | $273.50 |
| 7 purchase totals = | $1,208.85 | $1,303.6016 | $1,303.60 | $1,303.65 | $1,303.60 | |