| 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 | $216.25 | 3.203% | $223.1765 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $107.59 | 11.567% | $120.0349 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $52.73 | 6.831% | $56.332 | $56.33 | $56.35 | $56.30 |
| Purchase #4 | $135.37 | 10.369% | $149.4065 | $149.41 | $149.40 | $149.40 |
| Purchase #5 | $208.57 | 8.146% | $225.5601 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $240.63 | 9.119% | $262.573 | $262.57 | $262.55 | $262.60 |
| Purchase #7 | $94.44 | 11.633% | $105.4262 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $1,055.58 | $1,142.5092 | $1,142.51 | $1,142.55 | $1,142.50 | |