| 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 | $211.60 | 10.429% | $233.6678 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $133.84 | 5.569% | $141.2935 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $119.28 | 4.673% | $124.854 | $124.85 | $124.85 | $124.90 |
| Purchase #4 | $120.89 | 9.614% | $132.5124 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $250.74 | 10.842% | $277.9252 | $277.93 | $277.95 | $277.90 |
| Purchase #6 | $215.53 | 5.188% | $226.7117 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $41.39 | 12.786% | $46.6821 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $1,093.27 | $1,183.6467 | $1,183.64 | $1,183.65 | $1,183.70 | |