| 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 | $209.36 | 7.319% | $224.6831 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $193.87 | 7.253% | $207.9314 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $196.98 | 12.535% | $221.6714 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $26.53 | 12.270% | $29.7852 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $133.31 | 11.447% | $148.57 | $148.57 | $148.55 | $148.60 |
| Purchase #6 | $36.67 | 6.691% | $39.1236 | $39.12 | $39.10 | $39.10 |
| Purchase #7 | $127.90 | 7.278% | $137.2086 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $924.62 | $1,008.9733 | $1,008.97 | $1,008.95 | $1,009.00 | |