| 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 | $207.55 | 6.664% | $221.3811 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $82.61 | 4.332% | $86.1887 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $166.31 | 8.595% | $180.6043 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $201.94 | 4.384% | $210.793 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $183.72 | 11.708% | $205.2299 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $245.70 | 8.442% | $266.442 | $266.44 | $266.45 | $266.40 |
| Purchase #7 | $115.44 | 12.849% | $130.2729 | $130.27 | $130.25 | $130.30 |
| 7 purchase totals = | $1,203.27 | $1,300.9119 | $1,300.90 | $1,300.95 | $1,300.90 | |