| 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 | $40.69 | 6.395% | $43.2921 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $54.60 | 12.412% | $61.377 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $183.35 | 11.359% | $204.1767 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $226.29 | 3.446% | $234.088 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $245.75 | 4.113% | $255.8577 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $130.33 | 11.844% | $145.7663 | $145.77 | $145.75 | $145.80 |
| Purchase #7 | $55.67 | 13.818% | $63.3625 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $936.68 | $1,007.9203 | $1,007.93 | $1,007.95 | $1,008.10 | |