| 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 | $155.76 | 11.473% | $173.6303 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $67.98 | 4.556% | $71.0772 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $111.65 | 11.628% | $124.6327 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $10.31 | 7.508% | $11.0841 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $117.66 | 10.540% | $130.0614 | $130.06 | $130.05 | $130.10 |
| Purchase #6 | $239.91 | 5.493% | $253.0883 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $230.41 | 4.704% | $241.2485 | $241.25 | $241.25 | $241.20 |
| 7 purchase totals = | $933.68 | $1,004.8225 | $1,004.82 | $1,004.90 | $1,004.80 | |