| 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 | $137.77 | 10.486% | $152.2166 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $32.51 | 13.428% | $36.8754 | $36.88 | $36.90 | $36.90 |
| Purchase #3 | $235.62 | 5.430% | $248.4142 | $248.41 | $248.40 | $248.40 |
| Purchase #4 | $119.32 | 9.562% | $130.7294 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $238.56 | 8.742% | $259.4149 | $259.41 | $259.40 | $259.40 |
| Purchase #6 | $132.59 | 9.712% | $145.4671 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $31.36 | 12.205% | $35.1875 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $927.73 | $1,008.3051 | $1,008.31 | $1,008.30 | $1,008.30 | |