| 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 | $114.56 | 5.758% | $121.1564 | $121.16 | $121.15 | $121.20 |
| Purchase #2 | $244.84 | 4.400% | $255.613 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $250.88 | 6.216% | $266.4747 | $266.47 | $266.45 | $266.50 |
| Purchase #4 | $40.49 | 4.630% | $42.3647 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $163.88 | 8.230% | $177.3673 | $177.37 | $177.35 | $177.40 |
| Purchase #6 | $247.26 | 8.261% | $267.6861 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $250.42 | 7.754% | $269.8376 | $269.84 | $269.85 | $269.80 |
| 7 purchase totals = | $1,312.33 | $1,400.4998 | $1,400.50 | $1,400.45 | $1,400.60 | |