| 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 | $197.60 | 6.120% | $209.6931 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $11.56 | 5.356% | $12.1792 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $202.61 | 10.195% | $223.2661 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $197.49 | 5.207% | $207.7733 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $213.59 | 12.821% | $240.9744 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $75.78 | 12.462% | $85.2237 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $138.85 | 12.734% | $156.5312 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $1,037.48 | $1,135.6410 | $1,135.63 | $1,135.60 | $1,135.70 | |