| 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 | $11.43 | 8.151% | $12.3617 | $12.36 | $12.35 | $12.40 |
| Purchase #2 | $218.96 | 7.195% | $234.7142 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $137.85 | 11.556% | $153.7799 | $153.78 | $153.80 | $153.80 |
| Purchase #4 | $59.31 | 7.764% | $63.9148 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $47.77 | 8.605% | $51.8806 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $244.50 | 3.463% | $252.967 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $207.68 | 11.181% | $230.9007 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $927.50 | $1,000.5189 | $1,000.51 | $1,000.50 | $1,000.60 | |