| 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 | $107.73 | 11.465% | $120.0812 | $120.08 | $120.10 | $120.10 |
| Purchase #2 | $220.29 | 8.346% | $238.6754 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $237.80 | 13.521% | $269.9529 | $269.95 | $269.95 | $270.00 |
| Purchase #4 | $8.50 | 11.349% | $9.4647 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $246.66 | 12.361% | $277.1496 | $277.15 | $277.15 | $277.10 |
| Purchase #6 | $188.41 | 3.282% | $194.5936 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $212.63 | 11.679% | $237.4631 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $1,222.02 | $1,347.3805 | $1,347.37 | $1,347.40 | $1,347.50 | |