| 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 | $228.38 | 13.649% | $259.5516 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $207.96 | 9.480% | $227.6746 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $31.49 | 10.731% | $34.8692 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $132.33 | 11.262% | $147.233 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $191.27 | 10.313% | $210.9957 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $99.60 | 8.277% | $107.8439 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $215.53 | 9.315% | $235.6066 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $1,106.56 | $1,223.7746 | $1,223.77 | $1,223.75 | $1,223.80 | |