| 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 | $220.96 | 10.205% | $243.509 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $212.96 | 12.626% | $239.8483 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $22.28 | 9.853% | $24.4752 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $245.90 | 8.390% | $266.531 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $104.84 | 6.867% | $112.0394 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $105.71 | 3.797% | $109.7238 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $225.52 | 12.223% | $253.0853 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $1,138.17 | $1,249.2120 | $1,249.22 | $1,249.25 | $1,249.10 | |