| 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 | $230.53 | 12.557% | $259.4777 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $98.65 | 13.729% | $112.1937 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $56.96 | 5.387% | $60.0284 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $34.32 | 7.430% | $36.87 | $36.87 | $36.85 | $36.90 |
| Purchase #5 | $184.59 | 7.511% | $198.4546 | $198.45 | $198.45 | $198.50 |
| Purchase #6 | $176.33 | 12.796% | $198.8932 | $198.89 | $198.90 | $198.90 |
| Purchase #7 | $146.97 | 6.742% | $156.8787 | $156.88 | $156.90 | $156.90 |
| 7 purchase totals = | $928.35 | $1,022.7963 | $1,022.79 | $1,022.85 | $1,022.90 | |