| 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 | $239.52 | 7.170% | $256.6936 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $106.89 | 7.586% | $114.9987 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $190.49 | 11.539% | $212.4706 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $46.95 | 9.636% | $51.4741 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $85.48 | 9.490% | $93.5921 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $142.79 | 5.456% | $150.5806 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $152.45 | 12.268% | $171.1526 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $964.57 | $1,050.9623 | $1,050.95 | $1,050.95 | $1,051.10 | |