| 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 | $204.76 | 4.789% | $214.566 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $200.67 | 8.864% | $218.4574 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $134.36 | 5.542% | $141.8062 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $165.53 | 3.114% | $170.6846 | $170.68 | $170.70 | $170.70 |
| Purchase #5 | $247.56 | 8.585% | $268.813 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $149.44 | 7.856% | $161.18 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $53.40 | 3.601% | $55.3229 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $1,155.72 | $1,230.8301 | $1,230.83 | $1,230.80 | $1,230.90 | |