| 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 | $197.49 | 10.694% | $218.6096 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $159.40 | 9.160% | $174.001 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $70.74 | 10.130% | $77.906 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $238.97 | 5.619% | $252.3977 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $27.48 | 11.777% | $30.7163 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $19.30 | 3.258% | $19.9288 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $53.88 | 6.377% | $57.3159 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $767.26 | $830.8753 | $830.89 | $830.85 | $830.80 | |