| 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 | $113.78 | 8.402% | $123.3398 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $118.41 | 4.310% | $123.5135 | $123.51 | $123.50 | $123.50 |
| Purchase #3 | $186.51 | 9.145% | $203.5663 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $193.99 | 5.147% | $203.9747 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $131.77 | 3.297% | $136.1145 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $201.66 | 6.230% | $214.2234 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $104.91 | 9.754% | $115.1429 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,051.03 | $1,119.8751 | $1,119.86 | $1,119.80 | $1,119.80 | |