| 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 | $124.84 | 7.448% | $134.1381 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $118.60 | 9.617% | $130.0058 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $106.52 | 13.608% | $121.0152 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $247.69 | 6.115% | $262.8362 | $262.84 | $262.85 | $262.80 |
| Purchase #5 | $177.71 | 9.387% | $194.3916 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $57.67 | 7.360% | $61.9145 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $120.62 | 5.423% | $127.1612 | $127.16 | $127.15 | $127.20 |
| 7 purchase totals = | $953.65 | $1,031.4626 | $1,031.47 | $1,031.45 | $1,031.40 | |