| 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 | $147.51 | 12.474% | $165.9104 | $165.91 | $165.90 | $165.90 |
| Purchase #2 | $150.36 | 3.830% | $156.1188 | $156.12 | $156.10 | $156.10 |
| Purchase #3 | $243.55 | 9.692% | $267.1549 | $267.15 | $267.15 | $267.20 |
| Purchase #4 | $47.48 | 8.408% | $51.4721 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $211.90 | 8.867% | $230.6892 | $230.69 | $230.70 | $230.70 |
| Purchase #6 | $181.72 | 9.720% | $199.3832 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $246.78 | 8.279% | $267.2109 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $1,229.30 | $1,337.9395 | $1,337.93 | $1,337.90 | $1,338.00 | |