| 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 | $229.36 | 11.231% | $255.1194 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $189.82 | 10.214% | $209.2082 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $31.92 | 7.865% | $34.4305 | $34.43 | $34.45 | $34.40 |
| Purchase #4 | $194.25 | 5.354% | $204.6501 | $204.65 | $204.65 | $204.70 |
| Purchase #5 | $198.87 | 9.692% | $218.1445 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $166.68 | 9.629% | $182.7296 | $182.73 | $182.75 | $182.70 |
| Purchase #7 | $126.54 | 8.553% | $137.363 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $1,137.44 | $1,241.6453 | $1,241.64 | $1,241.65 | $1,241.60 | |