| 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 | $66.29 | 3.109% | $68.351 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $127.93 | 10.248% | $141.0403 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $124.52 | 10.215% | $137.2397 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $139.82 | 6.159% | $148.4315 | $148.43 | $148.45 | $148.40 |
| Purchase #5 | $216.50 | 5.331% | $228.0416 | $228.04 | $228.05 | $228.00 |
| Purchase #6 | $246.43 | 7.498% | $264.9073 | $264.91 | $264.90 | $264.90 |
| Purchase #7 | $218.48 | 4.771% | $228.9037 | $228.90 | $228.90 | $228.90 |
| 7 purchase totals = | $1,139.97 | $1,216.9151 | $1,216.91 | $1,216.95 | $1,216.80 | |