| 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 | $248.61 | 13.401% | $281.9262 | $281.93 | $281.95 | $281.90 |
| Purchase #2 | $192.61 | 6.452% | $205.0372 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $104.57 | 13.864% | $119.0676 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $139.48 | 11.817% | $155.9624 | $155.96 | $155.95 | $156.00 |
| Purchase #5 | $64.92 | 5.480% | $68.4776 | $68.48 | $68.50 | $68.50 |
| Purchase #6 | $169.35 | 7.386% | $181.8582 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $162.72 | 12.539% | $183.1235 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $1,082.26 | $1,195.4527 | $1,195.46 | $1,195.45 | $1,195.50 | |