| 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 | $46.59 | 4.493% | $48.6833 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $244.78 | 12.430% | $275.2062 | $275.21 | $275.20 | $275.20 |
| Purchase #3 | $248.82 | 8.671% | $270.3952 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $161.48 | 4.537% | $168.8063 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $232.93 | 5.287% | $245.245 | $245.25 | $245.25 | $245.20 |
| Purchase #6 | $32.94 | 10.445% | $36.3806 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $21.37 | 13.810% | $24.3212 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $988.91 | $1,069.0378 | $1,069.05 | $1,069.05 | $1,069.00 | |