| 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 | $127.36 | 12.467% | $143.238 | $143.24 | $143.25 | $143.20 |
| Purchase #2 | $114.38 | 5.391% | $120.5462 | $120.55 | $120.55 | $120.50 |
| Purchase #3 | $173.92 | 11.197% | $193.3938 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $192.94 | 13.700% | $219.3728 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $185.96 | 12.599% | $209.3891 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $14.51 | 11.838% | $16.2277 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $167.48 | 6.863% | $178.9742 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $976.55 | $1,081.1418 | $1,081.14 | $1,081.15 | $1,081.10 | |