| 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 | $244.92 | 13.253% | $277.3792 | $277.38 | $277.40 | $277.40 |
| Purchase #2 | $235.39 | 7.327% | $252.637 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $153.44 | 7.591% | $165.0876 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $241.97 | 6.243% | $257.0762 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $37.78 | 5.376% | $39.8111 | $39.81 | $39.80 | $39.80 |
| Purchase #6 | $246.68 | 4.750% | $258.3973 | $258.40 | $258.40 | $258.40 |
| Purchase #7 | $144.55 | 9.676% | $158.5367 | $158.54 | $158.55 | $158.50 |
| 7 purchase totals = | $1,304.73 | $1,408.9251 | $1,408.94 | $1,409.00 | $1,408.90 | |