| 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 | $97.76 | 11.119% | $108.6299 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $101.29 | 5.347% | $106.706 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $121.81 | 4.444% | $127.2232 | $127.22 | $127.20 | $127.20 |
| Purchase #4 | $241.68 | 3.151% | $249.2953 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $250.27 | 6.503% | $266.5451 | $266.55 | $266.55 | $266.50 |
| Purchase #6 | $63.30 | 8.710% | $68.8134 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $179.52 | 4.670% | $187.9036 | $187.90 | $187.90 | $187.90 |
| 7 purchase totals = | $1,055.63 | $1,115.1165 | $1,115.12 | $1,115.10 | $1,115.00 | |