| 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 | $129.34 | 10.534% | $142.9647 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $142.54 | 9.179% | $155.6237 | $155.62 | $155.60 | $155.60 |
| Purchase #3 | $166.77 | 9.867% | $183.2252 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $219.45 | 12.205% | $246.2339 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $219.74 | 6.342% | $233.6759 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $201.47 | 5.853% | $213.262 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $50.58 | 8.691% | $54.9759 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $1,129.89 | $1,229.9613 | $1,229.96 | $1,230.00 | $1,230.00 | |