| 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 | $101.70 | 11.463% | $113.3579 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $224.39 | 9.543% | $245.8035 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $137.54 | 3.773% | $142.7294 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $88.72 | 8.183% | $95.98 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $244.40 | 11.643% | $272.8555 | $272.86 | $272.85 | $272.90 |
| Purchase #6 | $178.70 | 12.528% | $201.0875 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $26.54 | 3.756% | $27.5368 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $1,001.99 | $1,099.3506 | $1,099.36 | $1,099.40 | $1,099.40 | |