| 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 | $224.51 | 9.414% | $245.6454 | $245.65 | $245.65 | $245.60 |
| Purchase #2 | $179.87 | 10.287% | $198.3732 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $120.48 | 9.569% | $132.0087 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $35.77 | 13.628% | $40.6447 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $139.36 | 3.793% | $144.6459 | $144.65 | $144.65 | $144.60 |
| Purchase #6 | $189.43 | 11.248% | $210.7371 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $109.42 | 8.808% | $119.0577 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $998.84 | $1,091.1127 | $1,091.12 | $1,091.10 | $1,091.00 | |