| 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 | $246.34 | 4.287% | $256.9006 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $11.59 | 3.312% | $11.9739 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $184.96 | 5.107% | $194.4059 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $6.27 | 5.663% | $6.6251 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $249.52 | 3.442% | $258.1085 | $258.11 | $258.10 | $258.10 |
| Purchase #6 | $137.35 | 4.750% | $143.8741 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $136.94 | 3.846% | $142.2067 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $972.97 | $1,014.0948 | $1,014.10 | $1,014.05 | $1,014.10 | |