| 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 | $216.80 | 6.311% | $230.4822 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $167.44 | 9.534% | $183.4037 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $122.74 | 5.684% | $129.7165 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $191.29 | 9.399% | $209.2693 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $182.34 | 5.681% | $192.6987 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $235.50 | 10.364% | $259.9072 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $33.65 | 4.224% | $35.0714 | $35.07 | $35.05 | $35.10 |
| 7 purchase totals = | $1,149.76 | $1,240.5490 | $1,240.55 | $1,240.50 | $1,240.60 | |