| 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 | $46.68 | 11.256% | $51.9343 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $243.61 | 5.854% | $257.8709 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $202.48 | 10.318% | $223.3719 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $142.97 | 3.410% | $147.8453 | $147.85 | $147.85 | $147.80 |
| Purchase #5 | $136.46 | 4.407% | $142.4738 | $142.47 | $142.45 | $142.50 |
| Purchase #6 | $21.47 | 9.180% | $23.4409 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $46.55 | 4.406% | $48.601 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $840.22 | $895.5381 | $895.53 | $895.50 | $895.50 | |