| 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 | $206.73 | 5.658% | $218.4268 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $11.96 | 13.262% | $13.5461 | $13.55 | $13.55 | $13.50 |
| Purchase #3 | $91.74 | 4.467% | $95.838 | $95.84 | $95.85 | $95.80 |
| Purchase #4 | $226.74 | 9.635% | $248.5864 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $127.32 | 12.682% | $143.4667 | $143.47 | $143.45 | $143.50 |
| Purchase #6 | $246.35 | 8.829% | $268.1002 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $184.38 | 11.863% | $206.253 | $206.25 | $206.25 | $206.30 |
| 7 purchase totals = | $1,095.22 | $1,194.2172 | $1,194.23 | $1,194.25 | $1,194.20 | |