| 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 | $226.55 | 5.258% | $238.462 | $238.46 | $238.45 | $238.50 |
| Purchase #2 | $181.33 | 6.367% | $192.8753 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $34.70 | 10.309% | $38.2772 | $38.28 | $38.30 | $38.30 |
| Purchase #4 | $15.89 | 12.821% | $17.9273 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $22.71 | 13.683% | $25.8174 | $25.82 | $25.80 | $25.80 |
| Purchase #6 | $248.57 | 11.533% | $277.2376 | $277.24 | $277.25 | $277.20 |
| Purchase #7 | $144.40 | 5.775% | $152.7391 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $874.15 | $943.3359 | $943.35 | $943.40 | $943.30 | |