| 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 | $145.49 | 11.545% | $162.2868 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $194.93 | 5.755% | $206.1482 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $63.81 | 11.487% | $71.1399 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $215.83 | 9.734% | $236.8389 | $236.84 | $236.85 | $236.80 |
| Purchase #5 | $229.63 | 10.488% | $253.7136 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $237.84 | 13.419% | $269.7557 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $18.66 | 4.401% | $19.4812 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $1,106.19 | $1,219.3643 | $1,219.37 | $1,219.40 | $1,219.30 | |