| 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 | $147.37 | 3.114% | $151.9591 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $5.86 | 4.771% | $6.1396 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $100.50 | 13.275% | $113.8414 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $36.91 | 3.783% | $38.3063 | $38.31 | $38.30 | $38.30 |
| Purchase #5 | $226.95 | 6.224% | $241.0754 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $141.74 | 7.438% | $152.2826 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $207.97 | 12.294% | $233.5378 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $867.30 | $937.1422 | $937.15 | $937.20 | $937.10 | |