| 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 | $224.80 | 12.830% | $253.6418 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $233.28 | 3.547% | $241.5544 | $241.55 | $241.55 | $241.60 |
| Purchase #3 | $184.39 | 10.445% | $203.6495 | $203.65 | $203.65 | $203.60 |
| Purchase #4 | $80.91 | 9.678% | $88.7405 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $171.94 | 4.563% | $179.7856 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $143.45 | 12.732% | $161.7141 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $10.87 | 7.533% | $11.6888 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $1,049.64 | $1,140.7747 | $1,140.77 | $1,140.80 | $1,140.70 | |