| 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 | $205.44 | 12.260% | $230.6269 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $224.94 | 4.266% | $234.5359 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $247.31 | 4.636% | $258.7753 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $65.95 | 5.364% | $69.4876 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $174.88 | 3.833% | $181.5832 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $104.80 | 3.812% | $108.795 | $108.80 | $108.80 | $108.80 |
| Purchase #7 | $55.39 | 13.590% | $62.9175 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $1,078.71 | $1,146.7214 | $1,146.74 | $1,146.80 | $1,146.70 | |