| 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 | $248.34 | 12.349% | $279.0075 | $279.01 | $279.00 | $279.00 |
| Purchase #2 | $246.31 | 9.731% | $270.2784 | $270.28 | $270.30 | $270.30 |
| Purchase #3 | $61.55 | 8.618% | $66.8544 | $66.85 | $66.85 | $66.90 |
| Purchase #4 | $163.82 | 6.836% | $175.0187 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $191.94 | 13.674% | $218.1859 | $218.19 | $218.20 | $218.20 |
| Purchase #6 | $207.70 | 11.803% | $232.2148 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $242.99 | 5.616% | $256.6363 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $1,362.65 | $1,498.1960 | $1,498.20 | $1,498.20 | $1,498.20 | |