| 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 | $211.29 | 10.276% | $233.0022 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $91.66 | 5.785% | $96.9625 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $227.39 | 7.853% | $245.2469 | $245.25 | $245.25 | $245.20 |
| Purchase #4 | $21.43 | 4.629% | $22.422 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $119.94 | 12.321% | $134.7178 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $212.25 | 4.296% | $221.3683 | $221.37 | $221.35 | $221.40 |
| Purchase #7 | $246.82 | 9.702% | $270.7665 | $270.77 | $270.75 | $270.80 |
| 7 purchase totals = | $1,130.78 | $1,224.4862 | $1,224.49 | $1,224.40 | $1,224.50 | |