| 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 | $207.53 | 5.135% | $218.1867 | $218.19 | $218.20 | $218.20 |
| Purchase #2 | $122.83 | 12.495% | $138.1776 | $138.18 | $138.20 | $138.20 |
| Purchase #3 | $122.62 | 8.691% | $133.2769 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $114.44 | 8.278% | $123.9133 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $73.58 | 13.258% | $83.3352 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $113.64 | 7.791% | $122.4937 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $188.32 | 3.579% | $195.06 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $942.96 | $1,014.4434 | $1,014.45 | $1,014.50 | $1,014.50 | |