| 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 | $111.89 | 7.173% | $119.9159 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $248.32 | 8.604% | $269.6855 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $237.89 | 8.553% | $258.2367 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $23.98 | 3.285% | $24.7677 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $100.75 | 10.318% | $111.1454 | $111.15 | $111.15 | $111.10 |
| Purchase #6 | $152.60 | 8.770% | $165.983 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $220.25 | 12.306% | $247.354 | $247.35 | $247.35 | $247.40 |
| 7 purchase totals = | $1,095.68 | $1,197.0882 | $1,197.10 | $1,197.10 | $1,197.10 | |