| 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 | $226.28 | 7.706% | $243.7171 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $240.98 | 3.535% | $249.4986 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $220.70 | 3.472% | $228.3627 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $146.47 | 5.480% | $154.4966 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $40.69 | 7.405% | $43.7031 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $173.80 | 3.848% | $180.4878 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $218.32 | 10.653% | $241.5776 | $241.58 | $241.60 | $241.60 |
| 7 purchase totals = | $1,267.24 | $1,341.8435 | $1,341.85 | $1,341.85 | $1,341.90 | |