| 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 | $26.59 | 12.340% | $29.8712 | $29.87 | $29.85 | $29.90 |
| Purchase #2 | $228.82 | 9.754% | $251.1391 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $121.45 | 3.664% | $125.8999 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $64.30 | 4.444% | $67.1575 | $67.16 | $67.15 | $67.20 |
| Purchase #5 | $122.53 | 11.252% | $136.3171 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $167.94 | 9.553% | $183.9833 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $208.64 | 5.845% | $220.835 | $220.84 | $220.85 | $220.80 |
| 7 purchase totals = | $940.27 | $1,015.2031 | $1,015.21 | $1,015.20 | $1,015.20 | |